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.na975
05-26-06, 05:37 PM
im building up a new bike, all brand new parts, chain is loose 270 deg of rotation then bam! tight as a monkey's ass, i have a sugino75 crank,sugino 48 chainring and new izumi V chain. i tried loosening the chainring bolts to rotate the ring slightly , that did nothing so i removed the ring and indexed 180 deg on the spyder, still not solving the problem WTF??? can it be that this ring is not true???