Bike Forums - View Single Post - Finding a smaller single speed chainring

08-03-10, 03:46 AM

#12

Flandry

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Join Date: Jun 2008

Location: La Pequeña'vana (Miami)

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Bikes: 2008 Specialized Tricross Singlecross w/ Alfine hub, 198x Nishiki Olympic (2x: first nicked, second left at move :(...), Iron Horse beater (also gone), RIP 1998 Rockhopper (cracked frame; lost fight with Ford Focus)

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Thanks for the PCD clarification.

Quote:

Originally Posted by HillRider

Some single speed and track chainrings and cogs are made for 1/8" width chain but your Alfine uses a 3/32" width derailleur width chain. So, be sure the chainring you buy is intended for a 3/32" chain. All 6 through 10-speed chainrings are made for derailleur width (3/32") chains.

Actually, i'm still using the original 1/8" chain. I haven't had any trouble yet.

Is there an actual problem with doing this, or is it simply that the opposite doesn't work (i.e. a 3/32" chain isn't going to fit on a 1/8" chainring or cog)?

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