Shimano 10 / 11spd MTB Ceramitech Pulley Set (set of 2) Color:Red consistent shifting and drivetrain performance

consistent shifting and drivetrain performance while dishing out trouble-free mile after trouble-free mile

EX1 X-HORIZON™ REAR DERAILLEUR

our BBInfinite ABEC-7 (ISO 492

Q: Why is there an Integrated Spindle Protector option

Shimano 10 / 11spd MTB Ceramitech Pulley Set (set of 2) Color:Red consistent shifting and drivetrain performanceInfo Product Intro Vid Maintenance Vid Rock solid chain control means crisper shifts while Ceramitech bearings channel all your hard work to the ground. Each cog set features DELRIN 510GR construction, a fiber reinforced polymer specially suited to high strength situations where resistance to deflection is paramount, such as every time you shift. The Ceramitech bearings are in molded for absolute security and durability as well as ease of maintenance.