Cassette parts

[derrick]

Does anybody know if you can buy individual coggs for a campagnolo cassette, i remember as a youngster you could, but i have googled for them and have come up with the answer NO,
or does some one know some thing i don't.

 

[RecordAceFromNew]

I am pretty sure you can, try Chicken Cycles if not Jenson has some 10sp ones. You have to watch out for the specific spacer requirements though.

 

[andrew_s]

A lot of the cogs don't exist as individual cogs, but as sets of 2 or 3 mounted on an aluminium carrier. This avoids the problem of steel sprocket splines digging into the sides of aluminium freehub body splines..
There's also the question of the ramps and things for easy shifting. With Shimano, where individual sprockets are available if you look hard enough, there are 2 or 3 versions of each size, and you have to pick the right one to match up with what the adjacent sprockets are.

If you want mix and match sprockets, look at Marchisio.
It's expensive to get started, but afterwards you can replace sprockets individually