here here, lets get back to finding me a new chainset for TT'ing...
what's the actual crack with O Rings everyone seems to have moved away from them again so presume its been debunked as BS, and id I read something about you needing to effectively gear up with them - looks like a set could be had for £150 though VS £170 for a set of 55x42 Dura Ace rings..
here here, lets get back to finding me a new chainset for TT'ing...
what's the actual crack with O Rings everyone seems to have moved away from them again so presume its been debunked as BS, and id I read something about you needing to effectively gear up with them - looks like a set could be had for £150 though VS £170 for a set of 55x42 Dura Ace rings..