SRAM XX1 Eagle CN-EAGL-XX1-A1 12-Speed Bike Chain - Copper Links:126 Links SHIMANO's SL-M315 RAPIDFIRE shift lever

SHIMANO's SL-M315 RAPIDFIRE shift lever is suited to quick shifting

With its sunflower seed wax content

SOLD per 4 pieces with cable ties

8-Hour Battery Life + Quick Charge

professional cycling data recording

SRAM XX1 Eagle CN-EAGL-XX1-A1 12-Speed Bike Chain - Copper Links:126 Links SHIMANO's SL-M315 RAPIDFIRE shift leverXX1 Eagle Chain It might look normal from the outside, but the engineering inside this incredible chain design that makes possible a gear range previously found only in 2 chainring drivetrains. And it's also the biggest contributor to the Eagle drivetrain's ultra smooth, precise, durable and quiet performance. The Eagle chain's links have a smooth radius, with no sharp edges or chamfers, which yield a significant reduction in noise, friction and wear