Bike Forums - View Single Post - stronglight 49D chainring...star pattern

01-16-14 | 11:01 AM

#13

Grand Bois

Senior Member

Joined: Mar 2005

Posts: 17,392

Likes: 40

From: Pinole, CA, USA

Inner and outer 93 rings are different in that only the outers have the pin. The smallest outer I've seen is the 48 on my Peugeot.

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