chainrings....

Tony06

can i take my chainrings from my fsa rpm cranks http://chainreactioncycles.com/Models.aspx?ModelID=7608 and put them on my new hones so the new rings dont get worn until i can afford new chain and cassette?

nicklouse

as long as the bolt pattern is the same and the BCD is the same.

chilledsandwich

What's BCD please?

Andy B

Bolt Circle Diameter...

http://www.sheldonbrown.com/gloss_bo-z.html#bcd