FEATURES Superior chain retention Special MTB gear teeth profile improves chain engagement and retention DYNAMIC CHAIN ENGAGEMENT+ Rigid and lightweight design for aggressive trail riding Hollow…
‚Ä¢ 11 x 2 Speed Road ‚Ä¢ Forged aluminum crank arms and spider with hidden bolt design ‚Ä¢ X-Glide-R AL 7075-T6 chainrings ‚Ä¢ Designed to be used with Sram front derailleur with Yaw technology ‚Ä¢…
Shimano, FC-TX801, Crank Arm, 170mm, Square, Black ** this crank arm uses a 'diamond' orientation when attaching to the bottom bracket spindle, make sure this matches your right hand crank arm…