Thread: Changing a chainring
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Old 10-15-11 | 04:22 PM
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trevor_ash
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Joined: Aug 2011
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From: Illinois

Bikes: 2010 Nagasawa (Track), EAI Bareknuckle (Track), Custom Jonny Cycles (Track), 90's Eddy Merckx (Road), 2002 Colnago Tecnos, 200? Felt F60 (Road), 1992 Schwinn Paramount Series 3 (Road)

There are a small handful of things to worry about concerning chainrings. I know nothing of Raceface or Truvativ blaze but guessing HillRider must already know they're compatible.

1. The BCD (bolt circle diameter).
2. The width (1/8", 3/32")
3. Whether it has pins and ramps for shifting or not (SS rings won't).

I think that's about it?
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