that spin test doe.............. :)))))

@HardiKhu

2 жыл бұрын

When i bought absolute, there is tiny bottle oil in there

@freebird61885

2 жыл бұрын

It’s 100% BS. On the other hand, it may be resistant with a free spin, but totally different under load.

@rickcski8082

2 жыл бұрын

The drag test maybe...no spinning with that thing.

@mlee6050

Жыл бұрын

I like to see someone replace the plastic races, metal ball bearings to a full ceramic one to see what it like

Another ridiculously overpriced bike part that does absolutely nothing except make your wallet lighter

@tobycolin6271

2 жыл бұрын

Another part to add to the list of products that defy the laws of physics These performance products add weight and drag to make you faster.

@mikexhotmail

2 жыл бұрын

@@tobycolin6271 LOL😁

@Bendersnatchling

2 жыл бұрын

@@tobycolin6271 somehow Jan Frodeno wins every race he participates in despite using stock Sram parts. Crazy, isn't it? When asked why he wouldn't use a Ceramic Speed OSPW he just smiled and said so far it's working just fine without it. Which is really him saying that doesn't want to promote the products. Because let's be honest: There is zero chance they didn't ask him to be sponsored.

@tobycolin6271

2 жыл бұрын

@@Bendersnatchling I ride with the same people week in week out new bikes arrive at the TTS, cat 3s and sportives results stay pretty much the same. New bikes and tech come and go but since the up lift in deep a section rims nothing really has changed. The venge and madone turned up but wasn’t a game changer despite what everyone believed. The biggest game changer by far has been zwift and the wahoo kikr( there are others) the early adopters of indoor training blew us away but now we’re all locked in our garages in the winter.

As a mechanical engineer and avid cyclist, it hurts to see these on the market. Hambini and PT are indeed correct in which friction drag is greater when placing ball bearings further from the inner race centerline. In other words, more torque is required to turn a large bearing than a small one.

@krempixxx

2 жыл бұрын

they dont have any results they are scamming people with shitty stuff they made up

@mordillokiwi

2 жыл бұрын

I too am a mechanical engineer and seeing people buy into this pains me. When I first saw this on my IG I thought it was a cheep Chinese bike part. It's a real shame that engineering principles are considered made up.

@systemsbroken

2 жыл бұрын

FACT MONGER!!!!!

@larryt.atcycleitalia5786

Жыл бұрын

@@mordillokiwi "engineering principles" are FAKE NEWS, dontcha know? Just like when Willy Vogt shot Virenque up with saline instead of dope, if the morons who buy these think they make 'em faster all you can do is laugh....as the guy who sells 'em is doing...all the way to the bank.

if it doesn't spin freely, that sounds like they have a higher resistance which would rather cost watts. But actually it got completely destroyed by Peak Torque and Hambini

@GCPerformance18

2 жыл бұрын

same spin as a stock pulley wheels

@tobycolin6271

2 жыл бұрын

That’s not true Shimano jockey wheels spin as freely as ceramic speed once replace the stock grease with the same grease as ceramic speed. Any thing that creates friction costs you watts and creates silence.

@ulrichz4099

2 жыл бұрын

@@GCPerformance18 all their claims got pretty much debunked by Hambini. Title of the video: $700 Absolute Black Hollowcage OSPW... An utter Shambles and Daylight Robbery at the same time! Question is who do you trust more. For me I rather trust an engineer who has no benefit in telling truth or lie.

@gedrot2486

2 жыл бұрын

@@tobycolin6271 The reason why this cage is quieter might not be related to watt losses at all. Plastic just doesn't produce and carry sound as well as metals do. That's why even the cheapest of the cheap trash bicycle bells will still have a metal bell body. You can make the hammer, clamp and springs out of plastic and it'll still function as a bike bell. But the moment you replace the bells sound body it'll stop making "ding" noises and instead sound more like a "thud" that's also way more quite again. So I propose the theory that the Shimano cage is noisier simply because it's better at creating noise and isn't made of soft flexy and thus noise absorbent plastic.

@tobycolin6271

2 жыл бұрын

@@gedrot2486 it’s quiet because it doesn’t spin there’s a thick rubber seal creating tons of drag. Free spinning bearings with no lubrication are noisy. bearings with thickly packed grease are quiet and don’t spin freely. This is the way it’s always been and will continue. Only can the cycling industry produce claims that defy engineering and the laws of physics. No data no prove just endless optimised testing and nonsense opinions.

It’ll make your drivetrain look like a Barista’s ear lobes.

@EmptiedPockets

2 жыл бұрын

My ears look like that and I am offended! Just kidding they do look like that though.

@paranoidandroid4270

2 жыл бұрын

@@EmptiedPockets Haha. I’ve watched enough Spindatt now that I’ve gotten use to that look.

These cages are really poorly engineered... and the price is a joke 😂

i hope this product becomes a lesson for the bike industry... we shud all rip on it, meme it and troll it... as consumers its our duty.

@zzzwillzzz

2 жыл бұрын

what lesson? spend $7, sell for $700, make it rain$$$$$$$$$?

@dustind9242

2 жыл бұрын

Absolute crap as Hambini called it.

@kidShibuya

2 жыл бұрын

because you listened to a guy who trolls bike parts for youtube views?

If you’re going slow enough to hear your chain maybe you shouldn’t worry about buying a 700$ pulley wheel system

I could never spend that much money on bling. My waxed chain is quieter than even that with stock ultegra components AND it saves more watts than an OSPW could ever do. $700 is absolute insanity if it was $70-$100 may be as a way to make the bike unique but that’s just nuts

@AbsoluteblackCc

2 жыл бұрын

Actually the HOLLOWCAGE with our Graphenlube is almost totally quiet (much quieter than what you can hear on this video). We tested it with our wax as well and graphenlube still dampens the sound much better. But we understand the remark on the price.

@chrisvig123

2 жыл бұрын

It pure marketing wank bullshitery

@RadioSnivins

2 жыл бұрын

Ya don't hafta wear a dinner suit to McDonalds.

I don't think it's possible to "feel" one to three watts.

@raphaeltiziani7476

2 жыл бұрын

and more realisticaly it is 0.1 to 0.3 watts

@Sequence322

2 жыл бұрын

@@raphaeltiziani7476 you mean -1 to -3 watts Lol

@raphaeltiziani7476

2 жыл бұрын

@@Sequence322 probably haha

@cdalesupersix

2 жыл бұрын

When you spend that much, i am sure you will feel two watts.😉

@jlij8952

2 жыл бұрын

Plant your face obove the bike computer (or just a stem) whilst riding and voila there are the miles/hour for free! 😅

Hambini just ripped them a new one in his new video

@8375ray

2 жыл бұрын

👍👍 Exactamundo... kzread.info/dash/bejne/d2uK2qiafNSpj8o.html

If you buy this you have more money than brains.

OSPW will only make your wallet lighter. Not faster in any way.

@DavidTodor

2 жыл бұрын

Lighter wallet means less weight on the bike when you go in the club ride (and take your wallet with you). Less weight equals more speed.

bike industry is going same way as hifi audio industry. Same thing as selling 5000$ power cable, that is doing the same job as 10$, its just all about the looks

@e3dave744

2 жыл бұрын

Lol, I agree,, I also think mechanical and rim brakes are the equivalent of getting rid of your vinyl.

@mrfranchize02

2 жыл бұрын

I don't know anything about hifi audio but after reading this comment I had to see what a $5000 cable looks like. My god, how do these people sleep at night.

@tn9274

2 жыл бұрын

@@mrfranchize02 the manufacturer and seller sleep alright with the profit pocketed, and the buyer also sleep alright to be able to buy such product until one day somebody else can show factual comparison with other product directly to the face assuming they're not in denial stage, LOL.

@brucegelman5582

2 жыл бұрын

The analogy with audio cables is spot on.Everyone from manufacturer to consumer is delusional.Isnt it nice to know we live in a world where everyone agrees to ignore reality.

that's the worst spin test I have ever seen and you pay $700 for it.

@AbsoluteblackCc

2 жыл бұрын

"Free spinning = low friction " bearing is the biggest ploy companies who make them try to push onto consumers. It does not matter how they freely spin. What really matters is how they operate under real load conditions. Or another words what is their coefficient of friction under the load that the chain is exerting on them. We have done an extensive research, designed special bearings for this project, empirically tested them under the real load conditions in laboratory and we came up with a solution where actually best possible option to achieve low friction on the bearing is by greasing them with special grease. This is the reason they don't " freely spin" under hand. With our solution you get great bearing durability and low maintenance. Some other companies simply play the game of having “heavy” alloy pulley (mass) and no oil or a drop of oil in the bearing so they can spin for a long time. Our pulley rotational mass is very low which will simply not freely spin. The reality is that bearing friction is actually not very important because relatively good bearings only consume less than 0.3W (all together). The difference between best bearings is of about 0.1W. Where real gains are is the preload spring tension where we can gain 1.2W as we were able to achieve lower spring tension with our design compared to others and the fact that the pulleys are big - this is what gives you the biggest savings by reducing the angle between chain link plates during the operation hence reducing the friction on the chain. Free spin pulley or not free spin in 0 load condition is not important.

Oof.. lost a lot of respect for the page here. After seeing AB’s responses to comments on KZread and Instagram I wouldn’t touch this w a 10ft pole…

@carlosagiljr1467

2 жыл бұрын

I'm sorry but this is absolute garbage review. You got to watch hambini explain why this product is such a rip off for $700.... really! I don't know if that guy knows that reviewed this but if that seal is broken there's no way to replace it. Having a ceramic rear derailleur is a bad idea!

Gc performance's face is very different from what I imagined(nerdy dad with glasses and baseballcap). Felt weird watching this video 😂😂😂😂

@dishboy14

2 жыл бұрын

I wasnt expecting a Viking that also owned a bike shop! 😄

@Lubecycling

2 жыл бұрын

Lmfaooooo same!!

@GCPerformance18

2 жыл бұрын

Lol thank you ( I guess)

I’ll stick with my 105 for $50 😀! If I splurge for ultegra at $100 I won’t notice much difference and the money will probably fly under the radar. If I spend $700 my wife will definitely notice, be mad, and feel it justifies her spending the same on an ugly purse. So it would actually cost me double. I’ll stick with 105.

@hippoace

2 жыл бұрын

you can almost buy the whole 105 grpset with $700

@skyscraper5910

2 жыл бұрын

You wife has nice hand bags.

@dhess34

8 ай бұрын

Not to mention the 105 (empirically) outperforms the AB part, and the Ultra blows it out of the water.

Rip anyone who buys this thinking it will make them faster. Nice bling upgrade though!

@ayowser01

2 жыл бұрын

I have strava receipts to prove it 🤑

There is a simple test that you could do to verify the saving or otherwise for this product. Fit the bike to a smart trainer and fit a crank or pedal based power meter. Get two head units, one to read the trainer power and one to read the crank power. Warm up the trainer for 10 minutes and do a spin down. Now pedal at a steady wattage as shown at the crank for 15 minutes with the standard Shimano setup. Fit the AB pulley and repeat at the same crank watts. Calculate (Av. crank watts - Av. trainer watts) for standard setup = A. Calculate (Av. crank watts - Av. trainer watts) for AB pulley setup = B. Calculate (B - A) to give you watts saved or otherwise with AB pulley.

@GCPerformance18

2 жыл бұрын

yes

@dre78

2 жыл бұрын

Good luck with that if the magical saving from this product is 1 to 3 watts...... that's with the accuracy margin of the powermeter.

@hallisoft1926

2 жыл бұрын

@@dre78 The power meter and trainer should still register a difference because they will read somewhere between -2% and +2% of actual power. But the error should be consistent if other parameters remain the same.

@dre78

2 жыл бұрын

@@hallisoft1926 2% of 200w is already 4watts... and what if my powermeter is in the low end -2% and trainer is in the high end? If I put on the new cage and calibrate the trainer is the zero value exactly the same as with the old cage? Nah don't think that it's possible. But good luck. You could just train more better value for money than this "upgrade".

@mriguy3202

10 ай бұрын

@@GCPerformance18 and evn better get different persons to ride and change the part, so the test can be blind

As an engineer, performance is measure in watts, not by sound, so I'd love something scientific actually tested.

@tualatindjep

2 жыл бұрын

@@paulmichaelpolsinelli1945 , the bigger wheels spin faster, so fewer watts, but how many watts is the question. We need to know the benefit of the costly upgrade to make an informed decision.

@Ingrimmsch91

2 жыл бұрын

Bigger wheels spin faster but bigger bearing means more friction….🤔 And the aerodynamic benefits 😂😂😂 Marketing shit 😂

@tualatindjep

2 жыл бұрын

@@paulmichaelpolsinelli1945 , sure, the ceramic speed oversized pulley is likely fewer watts, but at what cost? Remember, 75% of the wind drag on a bike is the rider profile, not the bike itself, so just getting more aero in position will save you dozens of watts effort. At best the ceramic speed pulley only saves you 1.3 watts, but why pay $549.00 to save a meager 1.3 watts? My aero helmet from Bontrager (Ballista) saves me 7-10 watts at 45 kph, and it only cost $139.00 on sale, a much better investment. Just compare how many watts a component offers, then compare the price, a simple ROI for an engineering mind to decide.

@skyscraper5910

2 жыл бұрын

🔥

700 bucks !!! Good Lord Jesus…lol Thank you brother for showing reviewing this, I actually saw this before and I was curious about, I wanted to see a real world test and see what the hype was all about, you actually cleared up some of my questions, thank you bro, awesome job

@MrTuxy

2 жыл бұрын

$700 for extra friction in the drive chain :)

@johnkasza2315

2 жыл бұрын

@@MrTuxy Did you hear how loud the first test was with stock pulleys? Sounded like poor adjustment and then "magically" it got quieter after spending $700 plus labor ...

Products like these only exist because the are people who have more money than brains. I'm not judging, you spend your money the way you want. But I care how people perceive me.

@lukewalker1051

2 жыл бұрын

I will judge. An IQ test. If you buy one, you are a moron...lol.

Hey man I do appreciate your honesty in the reviews saying that you bought it for looks first! Still on the fence that OSPW is a waste of money, but your test definitely show that it's quiet! Would love to see an update down the road after you've ridden then more and if there's any reduction in the sound dampening.

This piece of overpriced rubbish seems to have finally pushed people too far with regard to its fake claims of better performance. I have a lot more faith in the proper engineers who have exposed it for what it is. Shame as AB chainrings were pretty good, ruined their reputation overnight with this....

I came here after watching Hambini's video on this

5:10 oh shit went fancy with the sound waves!

@GCPerformance18

2 жыл бұрын

Hahahhaha my friend

Thanks for the video, it was nice to finally see a proper live demo of the product. I think anyone claiming to be buying these things for the "gains" is kidding themselves. Even in a world of marginal gains this is on the lower limits of it at best. You buy stuff like this for the bling and nothing else. Imo when it comes to bling, $7, $700 or $7000, if it makes you feel so much better having it that it justifies the price tag then good for you, that's just how bling works. To me personally, it looks good and it's definitely quiet, but I'd pay maybe $100-150 tops for something that did only those 2 things.

Great stuff mate! I have this exact setup (same color even) and I can vouch for its lack of noise. The first ride I took with it I thought to myself- “man, this thing is smooth, quiet and fast”. After about ride 3 I was back to- “I’m fat, slow and weak”😂

@stevenr5149

10 ай бұрын

When I am outside riding I can’t hear my Shimano 105 drive train. WTF. I don’t care if I can hear my drive train in a quiet room when I bikes on the stand.

On any of these oversized pulley wheels if they are for ultegra or Dura Ace I assume they would work on the 105 correct?

@mashkina

2 жыл бұрын

7:30

@36sportsawall

2 жыл бұрын

@@mashkina I didn't know if it was just quality level and weight of the product

Does that fit ultegra di2, or is it compatible? Thanks

All well and good with this review but having watched it, I'd say most people would get the ceramicspeed!

@robertkujawa3504

2 жыл бұрын

Well... ceramicmeme is another bullshit product.

I've always wondered about the absolute black hollowcage. Thanks for this vid.💯

:o It's the first time I see you! Thanks for the video!

Yo, great vid as always! I loved the quietness. Good Stuff! Maybe you could do a video about the Roval Cockpit showing the differences between the handlebar diameters comparing to the S-Works Shalow Bend. The Roval cockpit seems to thin comparing to the regular carbon handlebars, what do you think about it?

Great beard man. Great video too have you seen the Hambini review of this Absolute OSPW?

What was the weight of the stock DA pulley system?

I have had NovaRide OSPW since March and I love it! For $200, it gets the job done and looks great. No way would I spend $700 on this one!

Very cool! Thanks for explaining and the noise test! If they bring one out for Sram and drop the price a bit, definitely want one!

So how does it perform? Sound of silence doesn't say anything about the performance. Is the shifting better, is it holding up after 100km Rain? I would expect such for this kind of money, and more.

@GCPerformance18

2 жыл бұрын

I am going to test and find out for sure

Yes but does it consume 3 watts less i.e. is it more efficient? This is just your personal view from you riding it. More friction to turn the jockey wheel - I would expect it to be LESS efficient.

@GCPerformance18

2 жыл бұрын

It’s the same spin as the stock cage I would debate

When Absolute Black 1st bought them out l sais 2 myself, if l purchase an OSPW it would be there's. Thx U just proved on Looks alone that my judgement was spot on

Topic recommendation: Can you please do a video on shimano direct mount rear derailleur hanger? Such as the Sigeyi or the ones EF engineering uses? Thanks brotha, love your work

nice to finally see you mate!!

Questions about noise: 1. Was shifting tuned before recording with stock pulleys? 2. Was shifting re-tuned before recording with ab ospw? 3. Does noise from pulley matters more than freehub noise? Why?

@GCPerformance18

2 жыл бұрын

yes to both shifting questions at the end of the video there is another test where I spin it again and it is more quiet, and noise does matter more then freehb noise because freehub noise only occurs when not pedaling so you cna control it but sometimes when pedaling you hear a lot of noise, it is something you might be use to but when installing this pully on the bike it was much more silent, and i knowit is not a big deal, but something cool, if you ever noticed back in the day with 9speed and 10 speed stuff it was silent and smoothh shifting that was because there was more spacing in the cassette and the chain was a little large allowing it to absorb more noise and chain rattle..... its something you probably dont know you need or want untill you experience it, by all means am I saying go out and buy this product but just remeber the first time you hear this for yourself in person from a friend or at a shop you wil be suprised how quiet the drivetrqain is

@willo7979

2 жыл бұрын

GC Performance Thanks for swift response!

Better check out Hambini’s analysis of these… no benefit at all and unlikely to last very long 👍

@GCPerformance18

2 жыл бұрын

I am going to put ti through the test and install it on some bikes

Habbini I believe exposed the absolute and their claims. The gain from these pulleys are so little that only the pros could justify its price. We mortals could gain nothing from these gadgets. Your better off keeping your drive train clean and lubed

@ManKidCS

2 жыл бұрын

even they don't use the garbage though

I mean if this is so good wouldn't it be used in pro scene stuff? Wouldn't Shimano and Sram have options for OSPW?

@GCPerformance18

2 жыл бұрын

some were back in the day riding them, and I think some might stil do, but yea your right I would think that these companies like sram or shimano would be putting out some if they really were that amazing

That's Great that AB is having youtube censor Hambini. It says something. If I was AB I would post a video to challenge Hambini's claims. I have a feeling AB does not have a leg to stand on. As an engineer - Hambini makes perfect sense. If I had that amount of cash hanging around I would gladly pay it to make the DA Di2 on my uber expensive bike quieter period. Forget all those aero and power claims.

It’s quiet but because my bike’s BB is pretty sizeable.. it roars down the road and I doubt even a regular pulley could be heard lol!

Shift lag due to longer arm is baseless, because it's the smaller pulley that pulls the chain across the Cadette, so only that distance matters

These videos are getting even better with Face 😎

BTW I have sram force on my Factor 02. and initially it was noisy, way more so than the Di2 on my Tarmac. I had my LBS change out the chain rings wanted (48/35) but all they could find in 172.5 mm was Red. The difference with Red chain rings and chain is night and day. It's now Di2 quiet 🙏

@GCPerformance18

2 жыл бұрын

I have ehard that aslo about the cassette too in the rear

How does the weight compare to OEM? Not another OSPW.

@GCPerformance18

2 жыл бұрын

I believe weight of the stock one was 54g it wil always be lighter

why the video is so blurry?

Bigger bore = more frictional drag Larger surface area the less aerodynamic a product is You can calculate approximate figures for frictional torque using this simple formula: Radial ball bearings: 0.5 x 0.0015 x radial load in Newtons* x bearing bore (mm) Axial ball bearings: 0.5 x 0.0013 x axial load in Newtons* x bearing bore (mm)

@GCPerformance18

2 жыл бұрын

those are some crazy formulas, and I dont know about the larger surface area, because like look at these climbing bikes like the sl4 which has less surface area..... compared to a shiv that has much more surface area and the shiv is more aero all day

Great presentation, it really is a lot quiter and looks great , i suppose if you feel faster with it that all that matters , but you would need more than a placebo effect for 700 bucks

Hambini did a review on it he wasn't to impressed by it

@mdlouie

2 жыл бұрын

Haha that's an understatement

@arzemagic

2 жыл бұрын

If you are claiming this and that and the other and coming out with all performance stats and figures then Hambini Will call you out on it if you are found to be not telling the exact truth

Hey I just bought one of these but have had a nightmare trying to fit it (probably my lack of ability). I'm trying to fit it to an Ultegra Di2 derailleur, but I find that it doesn't take up the slack at all. No idea what I've done wrong but in the gears where the chain was under the proper tension I have to agree that it was super quiet and (probably placebo) did seem easier to turn the pedals. I just want to get it to fit properly so I can take it for a spin.

@pro-gy4nc

2 жыл бұрын

Let us know how it performs once it got wet or dirty. Good luck!

@GCPerformance18

2 жыл бұрын

you probbaly have the udi2 long cage and it prob wont work with it, same thign with ceramicspeed ospw they do not work with long cage ultegra di2 derailers..... they have loose chain slack in small and small and thne when you make it taught then in bigand big it is way too short

@GCPerformance18

2 жыл бұрын

I am going to run mine for a while and see how ti goes

@markmather1455

2 жыл бұрын

@@GCPerformance18 that sounds right, yet in their video it says that they are compatible

I think it looks sick. I am waiting fir the sram and it’s on my bike. Cool video

@AbsoluteblackCc

2 жыл бұрын

few more weeks:)

go watch Hambini's video on it, what a scam :O

Stuff like this is bike parts for the same dudes who are willing to spend $1000 for an audio cable "because it sounds better" but really because they like what they look like.

@GCPerformance18

2 жыл бұрын

lmao no lie.... its the same thing as me bulding a custom keybnoard for $600 I have keyboard for 80 btu I enjoy the sounds of my custom keeb

Hello silly question ~ are they compatible with 12 speed di2?

@GCPerformance18

2 жыл бұрын

No, they will make a new one though

@jamesryan1699

2 жыл бұрын

@@GCPerformance18 thank you

I have only bigger jockey wheels with ceramic bearings in the stock cage for about $100 works with all the benefits minus the big cage . Anyhow it looks cool

Is the market that big to get something quieter? It seems a little counterintuitive trying to quite down a bike when free-hubs are getting a big market for how they sound.

@yonglingng5640

2 жыл бұрын

Some riders prefer less noisy freehubs, or silent ones altogether.

@GCPerformance18

2 жыл бұрын

its all preference to what the rider wants on thebike

Snake oil

@GCPerformance18

2 жыл бұрын

Lmao

It's great the market decides if it's a good product or not, if it's good or bad KZread and other social media sites will soon let you know.

Do you know what the first thing I thought of when I saw that, The freewheel on the back off my little girls bike.

@GCPerformance18

2 жыл бұрын

Lmaooo

Dudeeee, camera is damn goooooood!

@GCPerformance18

2 жыл бұрын

thanks so much!!!! I had my buddy help film me :)

Hambini video before you waste your money.

I'm glad you did a some what positive video of this product. Not that I could justify $1000AUD, but still.

@GCPerformance18

2 жыл бұрын

I really enjoyed my time with this product

Damn I can hear crickets with those. How since it’s used how much 🤣!!!

It's a cheap injection mold, not a carbon... In all respects, but materials, and the idea is crap. It's a cheap ceramic bearing probably made in Poland for 10USD.

@LitNews

2 жыл бұрын

If injection moulding carbon-reenforced plastic is sufficient, then why bother with carbon? The weight is already below the CS offering. Unfortunately neither Hambini, nor GC Performance tested this part under load, so the jury is out. Out of pure conjecture, I would guess that this part is never under any real lateral load simply because it is attached to a derailleur held in position by a spring that is trivially overpowered by the force of an off-centre chain line, so lateral stiffness probably doesn’t matter much. And forward/back stiffness probably doesn’t matter much for similar reasons.

Looks so nice but approaching A$1000 for a OSPW is a little ridiculous. Nice rig at the end aswell GC!

Thanks GC, nice video, gr8 to see a guy talking. Agree quieter and looks the part. Saving watts? I don't thinks so. It is on the return path of the chain, therefore only to take up the excess chain due to casstte and chain ring variation, sees no load. The only load on it is the derailleur spring. Buy to look sexy. But for performance, hmmmm 🤔

@GCPerformance18

2 жыл бұрын

Well put. I can get behind that statement. I never push these as an option to gain speed.

@AbsoluteblackCc

2 жыл бұрын

It can save up to 3.5W. i will try to explain why in two parts 1) yes chain is on the return part but you forget that the chain has the be fed back to cassette from the cage. Imagine that you are pulling that chain a little backwards and when you pedal chain has to go forward hence you get some resistance. If you hold the chain below the cassette you need to overcome that force first to push forward. Now imagine you help the chain by pushing it towards the cassette from the bottom. Suddenly you dont need to overcome any resistance so you have a little gain. 2) how we can remove that resistance? In simple terms by A - reducing the cage spring tension B- by decreasing the chain links bending angle with a bigger pulleys which in turn decreases the friction on the chain itself. The less friction on the chain the less Watts lost. This is just a generalization for you to better understand where the gain comes from. We also used other tricks to reduce the friction but these are the main two components why oversized pulley wheels make more sense.

@waynosfotos

2 жыл бұрын

@@AbsoluteblackCc really? I agree it looks sexy and you want to compete with Ceramic speed. But come on! If you disconnect the chain from the cassette and chainrings and remove the spring tension the chain will almost fall through the pulleys on its own weight. Even if the bearings were better the difference is so small incomparision to the losses on the loaded side the difference is insignificant. It is like removing one panel bolt from a car and saying you can feel the difference. I admire you offering an alternative to ceramic speed, but they are also stretching the truth.

@waynosfotos

2 жыл бұрын

@@AbsoluteblackCc okay absoluteBLACK, pardon my scepticism, but we get claims like this all throughout the industry, with no supporting pier reviewed papers released. i will give you the benefit of the doubt, if you direct me to your studies/papers , showing controls and test outcomes, Plus give your product to someone like Peak Torque or Hambini to carry out independent testing. If it is all true what you say, i will make a video promoting your product and apologizing on this video for my comments here. Fair enough?

@riccardotassinari6931

2 жыл бұрын

@@waynosfotos maybe this wasnt enough fair for them. Nice to see how the have removed the hambini videos and the non-response to this post

Well worth the money if you work early mornings and don't want to wake up the neighbours pulling out of the driveway, by the SOUNDS of it ;)

@GCPerformance18

2 жыл бұрын

hahahahhah alright that was good lol

Very nice prototype that made it into production.

so according to physics you need a small bearing and a large cog not the other way around

@kylehagertybanana

2 жыл бұрын

the looks 10/10 (imo) the functionality ehhhhhhh/10

Save your $700 money. Diet and fitness will definitely show some improvements. May take longer. But once you get there you'll know the difference and it's a lot cheaper. A life long change.

Its just as useful as ceramic bearings on a bicycle! People will buy it of course.

@GCPerformance18

2 жыл бұрын

hahahahha of course doe

3'47 "pretty smooth pretty quiet" ....yeah can't even hear it wahaha🤣

uh i forget what kind of material it is in there the bearing, yeah its very proprietary. LMAO

@GCPerformance18

2 жыл бұрын

lmao it is on there website, it is like a ring of some sort

Isn't there a name for when you have to believe that something works in order for it to work?

@GCPerformance18

2 жыл бұрын

placebo, but it is super quiet, I do not know about making it faster but it is super nice

@thecardboardgiraffe

2 жыл бұрын

@@GCPerformance18 I know that's said in the video, but it has the hallmarks of multi level marketing or Noel Edmonds style insanity. You've failed to achieve whatever because you're not positive enough.

Where i can buy these?

@GCPerformance18

2 жыл бұрын

any dealer around you or absolute black website

I have been watching this videos for a while, I thought this dude was Cuban.

@S44BBOI

2 жыл бұрын

He's Black

shouldn`t you put a longer chain on it???

@GCPerformance18

2 жыл бұрын

yea but i wanted to use the same cahin to get the same test materials for osund

Salute GCP 🙏👍🔥🇵🇷💯

Good seeing you on camera

imagine buyying this and you find out it makes you slower potentially

I love your videos but as a mountain biker this just blows my mind. $700 gets you a decent fork or killer shock. For fucks sake it's not even a whole derailleur lmao. Road bikers are crazy man.

@joshschrader4732

2 жыл бұрын

Totally guilty as charged !!

Will Pogacar win the 2022 TdF by 10dB?

@GCPerformance18

2 жыл бұрын

bruh I wopuld love to see him ride this next year

btw you are not riding this bike with the rear tyre mounted wrong ? check out the arrow on the sidewall just saying no offence

@GCPerformance18

2 жыл бұрын

It is a customers bike. They mounted wrong. No offense taken

It’s bike bling and it’s cool, I’m sold lol

Im enjoying my nova2ride ospw👍

Really interested in your opinion of Hambini's absolutely reaming and Peak Torque's reviews on this🤔

@grahamreeve5209

2 жыл бұрын

Hambini rules. He's the best 5 year old tester out there. Absolute Black have called Hambini an "Armchair engineer " which is hard to explain how you're an armchair engineer and a manufacturer of bottom brackets as well as aerodynamics engineer. 🤔

No idea you did a face reveal lol. Clicked the video then when it started I thought "who the fuck is this?" Even checked if it was the same channel lol

$700 shiny scam component!

@GCPerformance18

2 жыл бұрын

it looks cool

show me how you take the bearings out to clean and or replace them !!!!

@GCPerformance18

2 жыл бұрын

I cna do so

I would pay double that price It’s a gift 🎁 I’m going 60mph now

@GCPerformance18

2 жыл бұрын

lmfao

Face for radio?! How dare they! Haters gone hate bro 🤣🤣

@GCPerformance18

2 жыл бұрын

hahahaha thanks man