Joined: Dec 2004
Posts: 12,560
Likes: 799
From: Middle of da Mitten
Bikes: Trek 7500, RANS V-Rex, Optima Baron, Velokraft NoCom, M-5 Carbon Highracer, Bacchetta Quattro, Catrike Speed
Pay particular attention to the 'B' adjustment, which adjusts how far away from the cassette the upper pulley rides. If it is too far away from the cassette gerars, it will cause sluggish shifting even if the indexing is set correctly.