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1 vote
3 answers
241 views

Looking to put my 40-year-old mtn bike on a smart trainer

I would like to upgrade my basic wind trainer to a Zwift Hub smart trainer. I'm using a 1980s 18-speed Mongoose Hilltopper with a thru axle (148mm). The Hub offers Shimano 8, 9, 10, 11, and 12 speed ...
Adelaide's user avatar
5 votes
2 answers
2k views

Can I run 11-32t on my Bike and 11-28t on my smart trainer using the same bike?

I run an 11-32t on my rear wheel and completely forgot to check the specs of the 11-speed cassette I ordered for my smart trainer. Turns out the one I got for the trainer was 11-28t. Can I run the ...
Charlie's user avatar
  • 53
4 votes
3 answers
2k views

Is it possible to swap between CS-R7000 and CS-R8000 cassettes on Trek Émonda SL 5 Disc 2022?

I have new Trek Émonda SL 5 Disc 2022 size 58 which comes with Shimano 105 Groupset and CS-R7000 11-30T cassette. https://www.trekbikes.com/us/en_US/bikes/road-bikes/performance-road-bikes/%C3%A9monda/...
Branislav Abadjimarinov's user avatar