Bike Forums - View Single Post - how do i determine the size of my chain

10-04-09 | 07:39 PM

#9

Johnny Nemo

Senior Member

Joined: Sep 2007

Posts: 414

Likes: 1

From: Woolloomooloo, Australia

Bikes: A fixed gear, a vintage roadie and a POS.

You can run a 3/32 chainring up front, but don't you have to have a 1/8 cog in the rear for a 1/8 chain?

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