Bike Forums - View Single Post - Swapping Chainrings

12-17-20 | 10:24 AM

#1

Moisture

Drip, Drip.

Joined: Oct 2020

Posts: 1,575

Likes: 194

From: Southern Ontario

Bikes: Trek Verve E bike, Felt Doctrine 4 XC, Opus Horizon Apex 1

Swapping Chainrings

Hi all - I'm thinking of putting these two Biopace rings onto my existing crankset. BCD looks to be about the same. Is it possible?

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