54+ tooth 105 chainring

Ringo · Post by **Ringo** » 08 Mar 2009 12:26

do they exist? my current chainring on my racing bike is a 53 tooth 105 chainring but i'd like to move up a tooth or two. all i can find is 53 tooth chainrings. do shimano do a higher toothed chainring in the 105 series or will i have to look elsewhere? if so, what other models will fit into a 105 groupset?

cheers

Almac · Post by **Almac** » 09 Mar 2009 09:33

\SWAP YOUR CASSETTE FOR 11- 25

There is no need for a 54 ring for almost all of us. 53 x 11 at 95 rpm is 60 kph