Hi, I'm baffled and would appreciate any help!
I have a great bike from around 1999-2000 and want to upgrade the frame. Wheels are Ksyriums and it has full Ultegra 9 speed.
Is it possible to change to a 10 speed cassette? If so, would I have to change the chain (is it a different size?), the chainset, the STi levers, or....is some of it compatible?
If it's too difficult, I could leave it as 9 speed and change the chainset to a newer Ultegra/Dura Ace compact, but then aren't they all 10 speed? Or are they compatible?
Very grateful for any help possible!! Thanks
I have a great bike from around 1999-2000 and want to upgrade the frame. Wheels are Ksyriums and it has full Ultegra 9 speed.
Is it possible to change to a 10 speed cassette? If so, would I have to change the chain (is it a different size?), the chainset, the STi levers, or....is some of it compatible?
If it's too difficult, I could leave it as 9 speed and change the chainset to a newer Ultegra/Dura Ace compact, but then aren't they all 10 speed? Or are they compatible?
Very grateful for any help possible!! Thanks