Rear cassette

Lild3an

Hi im new to the mtb world and have just bought mavic 27.5 crossone wheels but my rear cassette doesnt fit the wheel just looking for advice as to what cassette i should buy?? The current 1 i have is a screw on 1 but my new wheels dont have the screw on part

njee20

Sounds like you have a freewheel, not a cassette.

They're the preserve of much cheaper bikes usually, so you may be about to get into a world of compatibility issues. How many sprockets does it have? 7?

Theoretically any cassette (not freewheel) with the correct number of sprockets will fit on the new wheels, if 7 speed you'll need a spacer on there, as the cassette is narrower.

Lild3an

Yes its has 7 sprockets, if i was to buy this http://www.chainreactioncycles.com/shim ... prod126349 would that work ?? Thanks

rockmonkeysc

What bike are you fitting it to? I cant think of any with 7 speed, freewheel and 27.5 wheels

Lild3an

Carrera valour http://www.halfords.com/cycling/bikes/m ... -bike-2015

Lild3an

If i was to buy this set would it work on my bike ???


http://www.chainreactioncycles.com/shim ... prod126348

RevellRider

No, it appears that the chainrings on your bike are riveted to the crank arms

Something like this would work better - http://www.chainreactioncycles.com/shim ... prod133010

Lild3an

So if i buy that set it would fit on my bike

cooldad

If it was in stock.

The Rookie

If you fit a seven speed cassette to that wheel you will need spacers to make it wide enough for the freehub.