Bicycle Mechanics - Truvativ Roleur Chainring replacement
Bikeforums.net is a forum about nothing but bikes. Our community can help you find information about hard-to-find and localized information like bicycle tours, specialties like where in your area to have your recumbent bike serviced, or what are the best bicycle tires and seats for the activities you use your bike for.
I want to swap out the chainrings (double) on my daughter's Cannondale bike and put on 50-34 rings. I can't find a place to buy Truvativ Roleur rings in this size to match the current crankset on her bike. Are Shimano or other manufacturer's rings compatible?
02-21-10, 04:54 PM
depends on the bolt circle diameter
I have used standard (53/39) shimano rings on truvativ Roleur cranks and they work fine. I would guess, however, that 52/38 is about as small as you will find for 130 BCD cranks.
Powered by vBulletin® Version 4.1.12 Copyright © 2013 vBulletin Solutions, Inc. All rights reserved.