This is EXACTLY what I needed to know. My new 12 speed ultegra will be here in December and I wanted to swap my ENVE wheels from my 11 speed DuraAce. Thanks for this!

@WheelworksHandcraftedWheels

2 жыл бұрын

Nice! Glad we could help Derrick -TT

@danielefalchi7432

2 ай бұрын

hi did it work? thanks

Very cool! I hope you eventually got your 12-speed and have been enjoying it.

@WheelworksHandcraftedWheels

Жыл бұрын

Yeah I've been running Di2 12 speed since it came out and love it! -Tristan

Thanks so much for this video. Got new SuperSix EVO with D/A 12 speed and needed to know what tools/equipment from my 11-speed bike I can utilize.

@WheelworksHandcraftedWheels

Жыл бұрын

Glad it helped! Tristan

Many thanks for your video this is exactly what I want to know, basically I’d like to mount my 12s Ultegra cassette on my 50mm Carbon wheels with 11s hub

@WheelworksHandcraftedWheels

2 жыл бұрын

Glad it helped! -Tristan

Ok - so the reason landed on this is because my 11speed freehub would not engage with the threaded cap after all the gears were on and I wanted to be sure 11 and 12 speed freehubs truly were compatilble as I'd heard. All the issues covered in this video I found to be mostly common sense. Just install the cassette in the order it comes in the package, right? In my case an extra spacer had been left on the inside of the freehub body from the 11spd cassette. Removed it and oila - perfeto.

@Bultish

2 ай бұрын

Almost the same here, I bought a shop groupset (comes in brown bags instead of shiny boxes) and the cassette had three spacers, all different thickness. how many did you use 😄

@obikedog

2 ай бұрын

@@Bultish Speaking of my own experience with Shimano Ultegra 11spd and Dura-Ace 12 - All the spacers for the given cassette were used. If installing an 11spd cassette there is an "extra" spacer that goes on first, against the flange of the freehub. A 12 spd cassette does not have this. That extra spacer is what was inadvertently left on the freehub when I swapped wheels from 11 - 12 speed cassettes.

My bike has 11 gears. Shimano DURA ACE WH-R9270 WH-R9270 accept 11 gears? I want to do this upgrade. Thanks!

Hello, do you know if DT Swiss ratchet EXP Shimano micro-spline freehub work with the 12 spd Dura-Ace cassette?

@WheelworksHandcraftedWheels

2 жыл бұрын

Did you watch the video? -Tristan

Okay, thank you! I do have a specific detail question. I run a Dura Ace 9 speed mounted on a 2003 Trek 5900. I'm planning on switching to a mechanical 11 speed cassette with the largest cog being a 34. Considering the important point, the 16 tooth cog, if I change the free hub (maybe that's not needed), can I consider the 12 speed option? The bike measures 130mm in the rear and has rim brakes. Thanks for any guidance.

@WheelworksHandcraftedWheels

9 ай бұрын

You can use this tool to see what freehub body you need: www.wheelworks.co.nz/what-freehub-body-do-i-need/ Your 2003 era bike is probably HG35mm. You should be able to install an 11 speed cassette with a 34t large cog on it. -Tristan

I have a 12 a speed ultegra 11-30, if i change to 11-34 do I need to modify or change any set up of my rd / fd?

@WheelworksHandcraftedWheels

2 жыл бұрын

You might need to add some B-tension to the rear derailleur and you'll possibly need a new (longer) chain but this will depend on how your bike was initially built -Tristan

I’m running an ultegra 11 speed mechanical groupset with rim brakes and rotor 52/36 cranks. I’d like to upgrade to SRAM 12 speed Earp FD, RD, and shifters along with sram rim brakes. I don’t think my rear wheel’s free hub can be changed for a sram XDR though to fit a 12 speed sram cassette. Could I use a shimano 12 speed cassette in this case and if so would it be better to run a shimano or sram 12 speed chain? Thanks!

@WheelworksHandcraftedWheels

Жыл бұрын

Hi Don. Spacing between the two cassettes is pretty similar so the Shimano 12 will work reasonably well. You'll be best to use a Shimano chain with the Shimano cassette -Tristan

@donschoppe5516

Жыл бұрын

@@WheelworksHandcraftedWheels Thank you. Very much appreciated!

This might be a dumb question but do you have to re index the gears/shifter for the extra cog or do you just click an extra click?

@WheelworksHandcraftedWheels

4 ай бұрын

the shifter/derialleur handle the extra gears

I can't seem to find this info anywhere, does the new 12 speed cassette require a spacer underneath on a 11 speed freehub?

@WheelworksHandcraftedWheels

2 жыл бұрын

No. It goes straight onto an HG 36.8mm freehub body with no spacer -Tristan

I am running shimano ultegra 11 speed group set. Planning to buy a new wheelset shimano duraace 9270 and shimano says that this wheelset is only compatible with 12 speed. Can I use it with my existing 11 speed ultegra group set?

@WheelworksHandcraftedWheels

Ай бұрын

No...Shimano have decided to make the Ultegra and DuraAce wheels not backwards-compatible with 11 speed cassettes. They're the only company (that I'm aware of) who does this so wheels from another company (such as us!) will be fine -Tristan

Can you combine a 12-speed Dura Ace crank with a mechanical Ultegra R8000 11-speed?

@WheelworksHandcraftedWheels

6 ай бұрын

From all of the measuring I've done the 11 and 12 speed cranks and chainrings seem to be identical. I ran 11 speed rings until the 12 speed were available and had no issues ~Tristan

Do you foresee any issues with using 9100 crankset with new groupset?

@WheelworksHandcraftedWheels

2 жыл бұрын

I'll let you know: I'll be using the Quarq D9100 powermeter and 9100 chainrings when my groupset arrives. Apparently the bolt-circle is the same but the chainrings are not interchangeable because of the way they fit around the spider. -Tristan

@simonacker

2 жыл бұрын

@@WheelworksHandcraftedWheels I thought the 11sp chainrings weren't compatible with the 12sp chain? May have got that round the wrong way.

@WheelworksHandcraftedWheels

2 жыл бұрын

@@simonacker We didn't have a huge amount of time this morning but my understanding is that the chain inner-width is similar and that you can use the 11 speed chainrings with the 12 speed chain. The 12 speed chain is the same SKU as the mountain bike item now, and this compatibility is certainly true on mountain bike chainrings so fingers crossed! -Tristan

what about the chain? do I need a 12 s chain ? ive got the 11/34 and having issues in middle of cassette jumping gears. im using 11 s chain

@WheelworksHandcraftedWheels

Жыл бұрын

It's always best to pair the chain and cassette. The Shimano 12 speed chain is narrower than the 11 speed so I'm not surprised you're having issues. TT

@LaughingSaint66

Жыл бұрын

@@WheelworksHandcraftedWheels ya I realized its not compatible with drivetrain even though it fits wheel I can be a dumbass sometimes oh well

I have an Ultegra 11 speed cassette Di2 road/hybrid bike, I just got some new wheels and put a 12 speed Ultegra cassette on them - If I put them on my bike will all the gearing/shifting be a mess?

@WheelworksHandcraftedWheels

6 ай бұрын

Yes. The cassette and derailleur need up match up

@steven-bc7ts

6 ай бұрын

Thanks. Really didn't think about that, just saw 'backward compatible', lol.@@WheelworksHandcraftedWheels

Hi there! I have a question, will a 12s Cassette work with a 11s 9100 shifter? A 34 ring on my bike will be amazing.

@veganpotterthevegan

Жыл бұрын

Definitely not. The spacing between the cogs changed so you may only get decent shifting on 3-4cogs if you're lucky

@WheelworksHandcraftedWheels

11 ай бұрын

No, it won't work....there are 11-34 11 speed cassettes though :-) -Tristan

@alexmihaiherta

11 ай бұрын

@@WheelworksHandcraftedWheels at least Ultegra?

@WheelworksHandcraftedWheels

11 ай бұрын

@@alexmihaiherta there is an R8000 cassette in 11-32t and the HG800 in 11-34... Both are Ultegra quality 👌

Does it works with Ultegra 12v on a 11vv as well?

@WheelworksHandcraftedWheels

Ай бұрын

Yes, Ultegra and 105 12 speed are the same -TT

The new 12 speed cassette can be run on 11 speed wheels, however the new 12 speed Dura Ace wheels are incompatible with 11 speed cassettes for those who are currently running 11 speed Shimano group sets and wanted to upgrade to the new Dura Ace C36 12 speed wheels on their 11 speed drivetrains. Intentionally designed incompatibility by Shimano once again. :-)

@WheelworksHandcraftedWheels

Жыл бұрын

They've got a long history of this unfortunately....it backfires on them every time and consumers get pissed off, however they keep doing it! -Tristan

@veganpotterthevegan

Жыл бұрын

There's good reason behind this design. That hub has been compatible with a lot of cassettes for a very long time. Totally fair to not keep it indefinitely for an improvement at the high end.

Can I use a 12 speed cassette on my Trek FX6? I currently have 11-32 on the fx6. Is there a benefit? What do I gain or lose? Thanks

I am converting from a Fulcrum 12-speed free hub to Dura Ace 12. What free hub do I need? T U!

@WheelworksHandcraftedWheels

Жыл бұрын

Hi Kevin. Assuming your Fulcum wheel has the HG freehub body fitted (not the Campagnolo one) then you don't need to change freehub bodies. -Tristan

@kevinhawker2946

Жыл бұрын

Sorry! Should have stated I am converting a CAMPY Fulcrum 12-spd to Dura-Ace 12-spd!

@WheelworksHandcraftedWheels

Жыл бұрын

@@kevinhawker2946 you'll need to install the HG 36.8mm (11 speed Shimano road) freehub body - then your 12 speed Shimano cassette will fit -Tristan

@kevinhawker2946

Жыл бұрын

@@WheelworksHandcraftedWheels Tristan: T U so much for your help‼️👍‼️

@WheelworksHandcraftedWheels

Жыл бұрын

@@kevinhawker2946 🙏

Does that mean that I can fit a Shimano Dura Ace R9200 12 speed on a Wahoo Kickr, which comes with an 11 speed cassette?

@rafaeldegiacomoaraujo8778

2 жыл бұрын

Yes.

@robertoalimonti5377

2 жыл бұрын

@@rafaeldegiacomoaraujo8778 but doesn’t that result in sub-optimal functioning when changing gears as the front derailleur won’t be perfectly aligned to the 11 speed cassette?

@rafaeldegiacomoaraujo8778

2 жыл бұрын

@@robertoalimonti5377 Sorry. I thought you meant the you were going to use a bike that has dura ace 12 speed. You cannot mix groupsets that have different speeds. But you can fit a 12 speed cassette on your kicker and run with a 12 speed shimano groupset.

I got this cassette as an upgrade to my dura ace 11 speed 11-30. But now i have to return it bcos this cassette will not work with my 11 speed dura ace group set shifters etc. thats what my mechanic friend told. Correct me if i am wrong.

@lilfinesse

Жыл бұрын

how is a 12s cassette supposed to work with a 11s drivetrain??

@tapecdmp3

Жыл бұрын

@@lilfinesse i didn’t know. :-/ I wish it worked! Anyways I got the ultegra 11-34 which worked and with a short cage dura ace durailier

I have a disc with a 10 speed hub, I machined the back off an 11 speed cassette to make it fit, do you think I will be able to do the same with these cassettes?

@WheelworksHandcraftedWheels

Ай бұрын

I can't see why not - there is plenty of meat there -TT