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@simonechague9621

5 жыл бұрын

Hello, what name of the inverted U piece?, this is the extender?, do not found on internet. Thanks, regards from Chile.

@RJTheBikeGuy

5 жыл бұрын

@@simonechague9621 As I said in the video, it used to be made by Mavic, but they don't make it anymore. You can sometimes find them on ebay. Search for something like Mavic 26 to 700c adapter.

@alal3490

5 жыл бұрын

Hello RJ, I'm putting a fork for 26" wheels on my son's 24" wheel bike since I can't find a decent 1" steerer suspension fork for it. Do you think the second set of adapters you showed will work upside down to move the v brakes lower? Thanks

@alfredoosorio1721

4 жыл бұрын

It works with the road bike breaks I think they're call caliper breaks. By the way your videos been giving me more free knowledge, I always fixed my bikes since I was 12, I'm not a bike repair guy but I can take apart a bike and put it back together the only thing I'm not good at, is fixing the rims, which I know I can learn how to work on them with your videos. Thank you for all that knowledge, knowlegde is power.

@Mike-Primus7777

4 жыл бұрын

i wanted to see you change the fork to the ridged fork i have a bike like this i converted it to 700c wheels but i want to change out the shocks for For a ridged fork i needed to see you do that and show me how to do it great video though i was looking forward to seeing how you would change it to a ridged fork

Why am I watching this? I don't even want to get rid of my 26" wheels... so calming to listen to/watch this

I love your videos because you inspire people who like to work with old bikes, used parts and cheap solutions. Im also building a gravelbike at the moment.

I've done this to several mountain bike frames, mostly disc so as long as the wheel and tire fit, easy conversion. The one V-brake I converted I found another idea online; just a steel bar that bolts to the shoe arm hole and then the shoe goes in the top hole, done. Seemed plenty strong ever afterwards but the old Mavic arch looks like it would retain absolutely ALL the stopping power for sure.

This was a fantastic video, very informative. Now you've got me thinking of changing the wheels out on my 16 year old Supercycle XTI 18. Nice craftsman wrench. CDN Tire for the win!

That's really cool RJ. I never knew those adapters even existed. Might have to try it myself!

When I saw the Mavic adapter it reminded me of a thing I bought for my bike. When I noticed that my frame was too weak for my v brakes to engage properly, I bought a brake booster from ebay. Like the Mavic adapter, it could slide side to side on the bolts. I didn't want it to do that so I took a hoseclamp, folded it 3 times in an accordion shape and filed it to fit in the holes. The modified hose clamps works as a stop for the v brake bolts so it doesn't slide and put strain of the frame. My v brake is very strong now. P.S I'm gonna buy that Craftsman vice-grip-wrench, it seems like an heaven sent tool for annoying bolts and such.

Wow that’s pretty cool, I had never seen adapters like those! Thanks,

Thank you for doing this, the guy at the bike shop never heard of doing this to a 26"

@marceloalbuja

3 жыл бұрын

Lord Kek 😂😂😂😂 “If it looks stupid but it works, it ain’t stupid” -Gahndi.

@kevinnorman2588

3 жыл бұрын

Did this to a cheap beach cruiser lol it actually doesn't look too bad and is pretty quick and reliable

Cool conversion! I personally liked the other adapter vs the Mavic one, but the Mavic adapter is definitely easier to install and will work if you can't remove your brake studs.

Thanks for this advice...i usualli build my own bikes, and many times the idea of getting longer rims on a 26"frame came to my mind and allways the brakes issue came across...now I know a solution.

I like the geometry, I usually put a 435 or longer rigid fork on front, higher gearing and for a while one could get some high end 26er frames (ones that had both wheel clearance and room for at least a 46 big ring or even a full compact) on closeout and build a very nice gravel grinder.

Never get tired of your videos.

hey, really like the fact that you showed us two solutions. the information was great to me. thanks

Great info. You just saved me an entire Sunday afternoon on experimenting. Thanks.

This works pretty well, provided you have the right breaking gear, or disc breaks.

When I seen the title of this video I was thinking who will want to do this. After watching maybe I will try this. I do have a specialized with rigid forks & cantilever brakes. All have to do is find the wheels.

Really interesting and helpful video as always thank you.

Hey RJ the bike guy I wanted to thank you for this video I just got some rims for my bike and they're 27.5 my bike is a 26in and I wanted to put my new rims on my bike so you definitely answer my question now I just go ahead and do it thanks again keep up the good work :-)

@sasemirevski

4 жыл бұрын

Did u use the small adapter or the mavic one?

@francisfabian242

3 жыл бұрын

How did it change the riding feel when in flat roads? Does it really matter changing from 26 to 27.5?

Thank you for all your videos. I've learnt so much from you.

Thanks! I’m reviving my 2003 HR (white w/ blue letting) from my college days. Think I’ll go ahead with the 27.5 fork now that I know.

Nice demo RJ.

thanks for these cool conversion ideas. i think you are the only one who does these in depth conversions that i have seen. it would have been great however if you were to do a test ride after and comment on how the conversion actually affects the ride-ability and handling characteristics of the bike after such a conversion. otherwise, great videos and keep up the great work.

@RJTheBikeGuy

5 жыл бұрын

I rode it. It rode fine.

@changingears

5 жыл бұрын

thanks for replying. i guess i was mainly wondering if your foot hit the front tire while turning because of the bigger wheel since you mentioned it in the video.

Nice work as usual!

Interestingly, on modern 700c trekking/cross bikes (take Giant Roam for one) feet usually hit the front wheel even on large size frames.

I was looking at doing this on my mountain bike as well and was looking at the limitations of the existing cantilever brakes. I was foolishly looking around for cantilevers that adjusted up to 63mm from the posts - obviously didn't have much luck. I should have known to check your channel for a vid on how to go about doing this. Thanks for the vid.

@robmac3702

4 жыл бұрын

Ice jaw v2 bmx brakes or paul motolites have that capacity

@ThisTimeTheWorld

3 ай бұрын

Folding Bike conversion v brakes

nice video 2 things that might help for the foot not touching the wheel is 1. having old style cages to put the shoes in and 2. shorter crank arms..

Great video! I have converted my old 1995 Rocky Mountain Hammer to a kind of touring/commuter bike with thin 26x1.25 street tires, drop bars, 105 brifters, dynamo hub, road gearing, tubus carrier rack, but finding fenders that fit is almost impossible - the tires are so far away (almost 2") from the frame. This might be the solution I need to finish off the conversion. Thanks!

@islander5901

4 жыл бұрын

Got a link for the 26x1.25 tyres?

Nice modification details...

Wow. I use to have that same model. Nice video.

I'm still on the fence about this conversion for my 26" bike, mainly because I'm not sure whether 700c wheels would fit the frame. If I could source some good second hand 700c wheels, I'll definitely give it a try.

You should have left the 26" wheel in the front and mount some aero bars ad patent the whole concept. Time trial mountain bike!! 100% chance of injury :)

@SesmaGabrielle

Жыл бұрын

The real suicycle mod!

v good & improves look & im sure performance etc..toptastic lol👍👍

i just converted my Norco Indie 700c commuter to 650b to ride trails, and the tires end up being the same total diameter

very educational, thanks

Waiting till I have a few more part liking around but would love to build up a gravel bike out of a old mountain bike frame

RJ that’s rad! what wheels would you recommend to do this with disc brakes? Might give it a go.

Great video!...I suspect those post adapters might offer stiffer braking than the discontinued Mavic bridges..not sure...

Great video that show me lots of ideas. God Bless You

RJ-drinking game: Rules, every time RJ says 'there', first one slams the table have to say a name of the person that will drink a sip of his/her beer. BUT if he says 'here' last one NOT slamming the table drinks. If neither and you slam the table, YOU drink. It's quite fun! Try it out.

Thanks! I'm going to make a Frankestein bike off scrap parts with 700 touring frame and wheels, mtb gears and 26'' suspended fork. I think i'll mount calipers brakes.

@Bobcatspiritdude

3 жыл бұрын

Cool . My buddy did the same thing on an older Kona - came put awesome

Really good video !!! I've been looking for one like it.thank you for the upload 😀i have a Specialized stumpjumper from the 80s .26" I've put 27" and have tons of clearance.i now have to figure out brakes.will these adapter's work for me ? The original back rim split ,I've seen where you can weld it but after riding on 27s I like it.

Hey curious question im wanting to get a electric motor for my bike but only issue I’m worried about is I have a giant mountain bike 27.5” and the electric wheel is 26” would it work. I know probs a really dumb question but I need to know.

Hi! Great video, very useful. I'm trying to do the same thing (700 wheels on a 26" MTB) but it's hard to find adapters like Mavic's. The studs in my frame are welded, so I don't know how to use the second type of adapters you've shown in the video. Any suggestion? In the meantime, I'm trying to contact the Taiwanese Mr.Control company, It seems they have a Horseshoe adapter but I can't find a place to buy it. Thank you for all!

Would you consider posting a tracing of the Mavic Caliper Adjuster for 700C wheels so I can fabricate my own? (I am giving up finding the manufactured part.)

I have put 27.5 wheels on a 26 MTB and there is a noticeable rise in the bottom bracket height. The cross bar is correspondingly higher too. 700c is equivalent to 29 so mounting and dismounting may be exciting 😁

@francisfabian242

3 жыл бұрын

I am planning to change my current 26x2.2 tires to a 27.5x1.5 tires. Do you think will there be a noticeable to the riding feel?

@glennpettersson9002

3 жыл бұрын

@@francisfabian242 I really have no idea as the reduction in tire size will compensate for the increase in wheel size.

@DilbertMuc

Жыл бұрын

@@francisfabian242 Yes. Faster! 😁

I had 26x2.5 tires on my mtb and 700x23c tires seem to be the same diameter. Like the 700c rims are bigger but since the tires are small the total diameter of the rims with the tires installed seems nearly same.

I am in the process of doing this conversion to an old Cannondale mountain bike. This video was the answer to my question. Thank you. Those Mavic adapters are very hard to find but there are a couple manufacturers of those other adapters. do you know of any V-brakes with a longer than average adjustment so that maybe you would not need an adapter.

@kevinjfeeney77

6 жыл бұрын

TheMonaco03 I think Paul's motolites are what you're looking for, but IIRC they're quite expensive

@OjStudios

6 жыл бұрын

www.ebay.com/itm/142464483256

Could you check to see if the KENDA KWICK 700X30C would work.

I have tried the long reach v brakes. Not enough braking force, since it changes the leverage.

Great ep

Found these to help locate pads. BREEZEY Black/Red Bicycle V Brake Extension 406 to 451 Converter Adapter Accessory

Is there a possibility that the brake adaptors could flex or snap under heavy braking?,the u shaped type doesnt have any support in the centre of the arc either?,id b worried about them breaking in an emergency situation :( anyone know what type of metal these adaptors are made from & are they strong enough to take the abuse & strain?

Hello mr rj bi e guy, thanks for those great videos & homemade tools, could you make a video with the crank & piñion for a beach cruiser, that give a confortable ride & not too much efort on small hills in th neighborhood, thanks, good job. Joe.

@RJTheBikeGuy

4 жыл бұрын

If it's a single speed you may or may not be able to lower the gearing.

Hi I have 97 Rockhopper with V brakes. I’m interested to convert it to 27.5 plus.Any suggestion?

Great job

Avid speed dials are great for running mixed brakes. A lot of v brake lever combos have plastic blocks that can be moved to select Canti pull or v brake cable pull distance.

I like the new wheels more han the old ones, i wanted to do the exact same thing with my gt aggressor from 2008.

@meengreenb1454

4 жыл бұрын

I converted my 95 gt avalanche to 700c wheels.

@MybeautifulandamazingPrincess

3 жыл бұрын

29 wheels are much Better than 26. You'll travel farther with less effort I'm glad it's possible to convert 26 to 29 cause all my 4 bikes are built on 90s chromoly frames and the standard size back then was 26 so they're all 26

Anyway one could replace the V-Brakes by mini V-Brakes to make them short pull (and makem them compatible with Road STi's) ?

Glad I saw this video. Was going to try this to my 1990's mtb.. Not worth it.

I think converting to 650b/27.5 would be a better approach. Nowadays, with the rising popularity of gravel bikes, there are so many choices of tires available for that wheel size and the slightly smaller diameter gives you a bit more clearance to play with. I would only consider a 700c conversion if it was a frame with no chainstay bridge, like a Bontrager or a mid-90s Raleigh Ti frame. If the frame already has disc mounts then going with disc brakes is a given. For frames without disc mounts then, either Paul Motolite v-brakes or, if you're on a budget, then there are BMX v-brakes that are designed to accommodate multiple wheel sizes. I remember back in the late 1990s, seeing riders running 650b wheels on their MTBs for racing on the H.P.R. figure-8 velodrome. They were using the Paul Motolites to make the conversion.

drop your spring so you dont fighr un wwnted tention do that last when you set balancing screws

One thing I've noticed about newer bikes vs bikes like this from around 20 years ago is that the rear triangle of the older bikes are typically a lot beefier. on some of the newer bikes the rear looks paper thin, particularly the seat stays. What is your opinion on that trend, are the beefier rear triangles from yesteryear better or the newer, more forgiving modern frames that look like they have a lot more flex to them?

@RJTheBikeGuy

4 жыл бұрын

I have no opinion on that.

@jpfidalgo7

9 ай бұрын

I’m not sure, but my 2cents go for a combination of 3 factors. 1. Rim brakes, be that v-brakes or Magura HS, put all the braking force sideways on the seat stays. So the seat stays have to be stronger. They are having to support the compression from rider weight and wheel impacts, while being “pulled apart from each other” by the rim brakes, or bending them. They could buckle if they weren’t strong. So since disk brakes were mostly optional, the frame manufacturers had to make seat stays adequate for both brake types. 2. Rim brakes eventually got phased off from newer bikes. So this meant that all the stiffness that the seat stays had to support the rim brakes wasn’t needed, and this came about the same time that the biggest previous and ongoing trend was lightweight. So if rim brakes aren’t supported, there’s no need for the brake post attachment points and the added stiffness for the rim brakes effectiveness. The frames got lighter, simpler and sleeker, but less compatible. The rigidity goes to the last point. 3. Less rigidity isn’t necessarily bad. Obviously pedaling on something that feels made out of spaghetti isn’t very pleasing. But, the evolution of manufacturing allowed for choosing which rigidity is built into the frame. So the seat stays can be stronger sideways for cornering, but maybe a little softer to vertically help with comfort over bumps and impacts. Or a mix of both directions. But that would either remove the braking effectiveness from the rim brakes, because the stays would just bend instead of putting pressure on the rim, or, complicate the construction of the seat stays and add more weight or manufacturing cost. Maybe, IDK. Disk brakes do not have such issues because they are assembled in areas of the frame that are very strong in any case, and if not, it doesn’t take that much material to reinforce the disk brake mount. Rim brakes are very far away from any possible reinforcement. And it is always a balancing act, to make the rim brakes better, the frame would be less comfortable because it would loose compliance. But I absolutely love my HS33. Did about 2000km on them, on road, gravel, respectable mountain biking, mud, rain, dirt, and I’m not a light guy. And everyone was very surprised on how strong the stopping was with those brakes. They await for their chance to get reassembled in another bike for my enjoyment.

Could you do this but on a less extreme scale? I'm thinking about fitting 27.5s on my GT outpost from 1995 after adding a fork. I would love to see you do a video on the subject!

@RJTheBikeGuy

4 жыл бұрын

I am not doing videos from every size to every other size. Try it. It will work or it wont.

That Mavic converter is pretty cool

I bought a 26" front hub motor ebike kit. But I'd like to look around for a different used bike to put it on. Currently have the kit on a Schwinn Sidewinder ("Women Inspired") with a SUNTOUR aluminum shock fork (not tapered). I'm wondering what my limits are if I want to go wild and frankenstein something together. I assume I could buy a bike with 24" wheels and change out the front fork to 26" - am I right? But, what if I found an old BMX type bike with 20" tires - could I put my 26" forks on that frame? Not that I particularly want to do that - just trying to determine how universal forks are.

Rj can u do a 28 to 26 conversion please......

Hey RJ, there are some brake calipers which have a long adjustment too. Got a pair of ice jaw v2 bmx brakes on my mountain bike just for this purpose. Think Pauls will do it as well

@RJTheBikeGuy

4 жыл бұрын

Yeah, I have seen them. I question how well they will work with very little leverage.

@robmac3702

4 жыл бұрын

They're not bad but I know what you mean. I wouldn't want to use them with worn pads.

700c to 26" possible with the Promax converters?

Hi rj have you ever thought about doing a video on how to install rod brakes??

@RJTheBikeGuy

6 жыл бұрын

On a bike without them?

I was thinking of getting a ritchey 700c fork, so this video helps with the break set up, I might have to go for a caliper brake and I do believe, after measurements my bike can hold a 700c rear tire. But do you think a 700c fork can fit a 26 inch tire? And also, if possible what kind of brake would you recommend? And at what arm reach?

@RJTheBikeGuy

3 жыл бұрын

Trial and error.

I reckon your your skill on bicycles of all flavors does come close to a flying submarine experiment, but how safe for daily use is it? I believe you confirm that safety on bikes goes first. Mind bogles on your effort invested to make a inch difference on tyres diameter. Big thumbs up!

@RJTheBikeGuy

6 жыл бұрын

I would be pretty confident with the mavic adapters. Not sure about the others.

@JurajGrossmann

6 жыл бұрын

all i am trying to say is that it seems for negligable benefit we are trading off safety.

@trickym5748

6 жыл бұрын

Juraj Grossmann please explain how this swop can affect safety,I’ve done this swop both ways (no difference apart from thinner tyres (less grip) maybe you should try it then you’ll know what your talking about.

@JurajGrossmann

6 жыл бұрын

i know there is preference and taste, and there is maybe also some rationale to extend the tires by inch, meaning if you can produce the torque to use it. looking on how the tires are close to the brakes edge i was a bit puzzled on how you would mount em preassured up. just my 5cc

your a bike wizard .

Can you convert a mountain bike from 26” wheels to 650b?

You made it look so easy I’m going to try this in my bike.

Also on brake calipers,wouldn't bmx brakes work?

I watch a few of your videos . U give very good detail . I have a mtb with 24 2.10 tires . I want to change the tire out for st tire because i dont do off road riding on it can u give me a few choices on which way i should please

@RJTheBikeGuy

4 жыл бұрын

You need to research what works for you.

Boy , you combine the drop bar conversion and 700c wheels and you can make any of the high quality older mountain bikes into a touring machine. I have an older Trek 970 I picked up a while ago which would be a canadite. PS the older trek's 930s. 950s and 970s have rack mounts. , fender mounts , and made in USA Trutemper good frames to name s few. Also I hate toe overlap so would have to check that.. Another thing to consider I guess is the type of riding . Obviously the more road you do I guess the 700c might be better, the more trail the smaller rim bigger tire might be better on the 650

Are all post of vbrake mount to screw out? What of the 2 mounting is the better?

Also, I never see guys lubricating the pivot points on brakes?

Any problems after changing the tyre size??? Pls tell me

It's like my every day job

Hey RJ, hows the brake flex using the promax post extenders? i'd assume that the vintage mavic extenders have significantly more support with the arch, acting similar to v-brake boosters, and not have any excess flexing

@RJTheBikeGuy

6 жыл бұрын

They seemed to work fine when I test rode it.

Do you know a way to attach rear V brake to stays of a frame without rim brake mount and without the bridge tube? I have a coaster brake bike and I would like to add a handbrake to the rear wheel because I got used to hand brakes and sometimes "forget" how to use coaster brake.

@RJTheBikeGuy

6 жыл бұрын

Not without welding bosses on to frame.

what about when you ride it. wil the rear adapters handle all the torque when you press the brake hard ?

Maybe a 650b wheel is more appropriate for a conversion. This would allow more clearance and usage of all 650b gravel tires as 26" is going out of business at tire manufacturers. The small adapters are all over AliExpress by the way... ! 😉

Nice!

I've owned this exact bike for 18 years without an issue until recently and I'm interested in some upgrades. I'm handy but I know very little about bike components and measurements. I want to keep the tire size at 26 but would like to upgrade the tire width, upgrade to hydraulic disk brakes, increase front travel, and change the drivetrain to a single chainring in the front. Can you recommend parts that would fit this bike?

@RJTheBikeGuy

3 жыл бұрын

No, you gotta do your own research and shopping.

great job...

is it possible to mount those brake post extenders in reverse to fit a 26in wheel in a 28in frame? ....also what about 650b?

do you have a video on what to do if you have spare 130mm hub road wheels to try to adapt to a 135mm in the rear frame?

@RJTheBikeGuy

4 жыл бұрын

If it's a steel frame, you can cold set. Squeeze it in instead of pushing it out. kzread.info/dash/bejne/i5idxM-xctizqZM.html

Do those adapters work backwards? I have 700c narrow road wheels and I'd like to use some 26" mountain bike wheels/tires

Can you please do a video on how to upgrade from a 3x9 to a 1x11 or 2x. Thanks

@RJTheBikeGuy

6 жыл бұрын

kzread.info/dash/bejne/fXyMu7Bqequef8Y.html

Pls do video on how to install RB crankset to MTB frame. Thanks in advance 😊

@RJTheBikeGuy

3 жыл бұрын

Remove MTB crank and BB. Install RB crank and appropriate BB. Install new appropriate sized chain. Maybe adjust FD.

Nice! Do you have a video for restore an old original road bike paint? it has some spots of rust, nothing heavy and i like to keep original. Tanks for the good advices

@borderlands6606

6 жыл бұрын

If you can't find a colour match and the bike has a classic paint job, clear nail varnish over the chips will stop it rusting.

@simplicioalvestube

6 жыл бұрын

Thanks!

you ever thought about doing a e-bike conversion. would be cool to see if you could convert a regular bike or even a cheap department bike.

@RJTheBikeGuy

6 жыл бұрын

Thought about it. Maybe one of these days. Gotta do more research on them. Lots of different kits and setups.

I have a 28hole 26 wheel a 26x1.5 fit on my rim?

I hope all is well, but I can not get the adapters, the ones used I have been told are to short and for BMX bikes. None online. Considering how many there are for disc brake is shocking

My mtb is double disk brakes. If I get disk brakes on 700c then I will try

can you fit any 700c to an 26er?