Will this Shimano Ultegra R8000 11-34 Cassette fit Shimano 105?

r04DiE

300km a week through London on a road bike.
Hello all,

I have Shimano 105 and I would like to buy this rather large casette. Can anybody tell me if there would be any issues in fitting it to my Giant Defy 1 Disc road bike, with Shimano 105?

Happy to elaborate if needs be!

Thanks :smile:
 

Hacienda71

Mancunian in self imposed exile in leafy Cheshire
It will fit on your wheel, however if the rear mech will accommodate it is down to a number of factors. Have a look at the link below:
https://www.mantel.com/blog/en/derailleur-capacity-maximum-techcenter/
 
OP
OP
r04DiE

r04DiE

300km a week through London on a road bike.
Thanks - that looks like exactly the info I needed. I will take a read later. Looks like I have the SGS (long) cage at 86mm centres on the jockey wheel axles.
 

CXRAndy

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