SRAM Chain PC XX1 Eagle Hollow Pin 12 speedGroundbreaking new chain design and technology The Eagle chain has been completely re engineered, and is produced with new manufacturing technology All new Eagle PowerLock chain connector with FLOWLINK technology provides better chain guiding and increased longevity The XX1 Eagle chain is the quietest, strongest and most wear resistant chain in the world Unique features and design also provide significantly improved wear resistance on Eagle cassettes

Your only option is to replace your existing bearings when necessary

Smooth profile with deep angular siping for low rolling resistance with impressive wet weather traction

Includes mounting hardware

Interface: ENG

A step is molded in to the frame for the bearings to seat against

Using SHIMANO's new MICRO SPLINE freehub body and HYPERGLIDE+ tooth profile

Adjustable Reach: Yes

65 inches Item Weight ‎15

Compatible with Campagnolo Ultra-Torque cranksets only

the performance also increases

Twin Skin - An additional rubber coating on the side protects against cuts and allows for uniform coloring

High-strength nylon composite