Setup is easy, using on 7901 Dura-Ace, no problems after 200 miles. Just follow instruction directional link (only one way) heart shape up. Quite and no skips even when cross chained. Hope this helps.
Likes: Easy Installation, Smooth, Quiet, Shifts Well
5
March 15, 2011
reviewed by: bab...@ya...o.com
Using on a xtr chain dynasys chain AND a 10 speed wippermann. Be absolutely certain to install as directed or will skip over the 11t cog under any pressure. When installed correctly so far seems even better than the sram products.