CeramicSpeed OSPW System for SRAM Mechanical Standard Bearing Shimano GRX 1 560 580 577 72

1 560 580 577 72

mechanical and electronic

Maximum Child Weight (lbs/kg): 40 / 18

Its single LED design provides up to an impressive 500 lumens of output and eight output modes—including a Daytime Flash mode

durable CrMo spindles with 8mm Allen wrench mounts

CeramicSpeed OSPW System for SRAM Mechanical Standard Bearing Shimano GRX 1 560 580 577 72Entirely developed, designed and produced in Denmark by CeramicSpeed, the Oversized Pulley Wheel System for SRAM will improve your competitive advantage. The unique oversized design provides riders of this Oversized Pulley Wheel System with efficiency savings starting at 40% over stock SRAM derailleur pulley wheels. This specific SRAM Mechanical version of the Oversized Pulley Wheel System is only compatible with the following mechanical rear