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2 votes
1 answer
1k views

Compatibility of Shimano Ultegra and Sora components

My road bike has an Ultegra groupset, but some parts need replacement (chainrings, chain, and cassette). The chain is worn out, the cassette is sliding with a new chain, and the chainset is also worn ...
ilciavo's user avatar
  • 171
4 votes
1 answer
360 views

Which road bike to match turbo trainer?

Evening all, Looking for advice please. As a complete beginner, I'm unsure which type of road bike to match up with a Tacx Flux S Direct Drive Smart Trainer. It has a this specification: Compatibility:...
Smurfy14 's user avatar
3 votes
2 answers
369 views

What size chain for Shimano CS-M7771-10 (11-36T) cassette?

What width chain is compatible with this cassette? I've seen non-Shimano chains online claiming compatibility with all Shimano 10-speed cassettes but their stated widths (nominal? actual?) don't have ...
Tim's user avatar
  • 1,146
4 votes
1 answer
553 views

Gears switch automatically on smart trainer

I need some help. I am a newbie when it comes to bikes, so feel free to ask me anything needed. I bought this bike half a year ago. I recently bought a smart trainer (Tacx Flux S Smart), and ...
Gustavo Semião-Lobo's user avatar
3 votes
2 answers
4k views

I need to replace a cassette for CS-HG500-10 but want to go XT

My bike has a CS-HG500-10 cassette which has reached its EOL after 7400 km (I didn't think that changing the chain, unless absolutely necessary, was something good). It's the 11-34 version, I-...
Daniel F's user avatar
  • 177
3 votes
3 answers
2k views

11-speed cassette, freehub and wheel compatibility

I have two wheels and two 11 speeds cassettes. With one combination of cassettes and wheels, shifting is reliable. With the other combination, the position of the cassette relative to the derailleur ...
NotRelevant's user avatar
4 votes
2 answers
789 views

Can wheels with XDR and hyperglide drivers be swapped on a bike without readjustment?

I have two wheels I hope to use on the same bike, which is set up with an 11 speed, Rival 1 groupset. The wheel currently on the bike has a Hyperglide driver and a SRAM PG-1130 cassette. The (...
Phil Frost's user avatar
1 vote
2 answers
2k views

I have an 8-speed GT Aggressor Pro and I want to upgrade it to have 12 rear cogs

I found a really cheap 12-speed SRAM groupset, and I want to know if I can just get a new rear wheel or if I need a new frame.
Kyler Kennedy's user avatar
2 votes
1 answer
1k views

Shimano 105 compatible 13- or 14- cassettes

I've just purchased a bike with a 105 group-set, 50 + 34 chainrings and a 11-34 cassette. I was expecting to be able to replace the cassette with a closer ratio one, with a slightly lower top gear: ...
NotRelevant's user avatar
3 votes
1 answer
4k views

Can we fit an 11 speed cassette to new Shimano XTR 12 speed hub?

I'm looking for a very silent hub. Upon searching, I came across with Onyx hubs which definitely has no sound. I really like it, but my budget doesn't. So I've searched a little more and found Shimano'...
WashichawbachaW's user avatar
0 votes
1 answer
201 views

Can a FH-9000 rear freehub be put on a bicycle with a 7800 Dura-Ace group?

My bike is a Coppi Wing with a 7800 Dura-Ace group. My cassette is a 10-speed Tiagra CS-5700. I have to replace my freehub. Will a Dura-Ace 9000 series freehub fit?
Robert Bethge's user avatar
2 votes
2 answers
248 views

Putting 8-sprocket cassette on a 18-speed bike

I have an 18 speed and want to swap the wheels out, but the new rear wheel has an 8-sprocket cassette and the one on the bike has a 6-sprocket . I plan on swapping them but just for fun I tested it ...
mikanim's user avatar
  • 123
2 votes
3 answers
2k views

SRAM Cassette with Shimano 105 groupset

Can I replace my existing Shimano 12-25 10-speed cassette with a SRAM 11-32 10 speed cassette with no other modifications?
Jason's user avatar
  • 21
5 votes
2 answers
5k views

Are 52/34 chainrings compatible with an 11/32 11speed cassette

Im thinking of buying a Scott Addict 20 supplied with Ultegra 52/36 rings and 11 speed 11/30 cassette. Could I change this to 52/34 rings and 11/32 cassette?If not would 52/34 and 11/30 be a ...
Old Codger's user avatar
2 votes
3 answers
916 views

Shimano 105 upgrade

I inherited an interesting Curloo Tri bike, I believe built in the late 90’s. It has a Shimano 105 group set but the cassette is only a close ratio 9 speed. Can I upgrade to a 10 or 11 speed cassette ...
Don Mann's user avatar

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