CeramicSpeed OSPW System for SRAM eTap Black Standard Bearing Bike Brand_BMC The cushioning is slightly softer

The cushioning is slightly softer and more progressive than the type we use on our racing saddles

Simple to use

it simply stops rust in its tracks

1 and PN 4

CeramicSpeed OSPW System for SRAM eTap Black Standard Bearing Bike Brand_BMC The cushioning is slightly softerEntirely developed, designed and produced in Denmark by CeramicSpeed, the Oversized Pulley Wheel System for SRAM eTap is a technologic advance for the cycling industry. Matching the highest quality materials with a unique design, the OSPW System delivers lower friction and longer lifetime, improving your competitive advantage. Thanks to the OSPW System for SRAM eTap, the power savings start at 40%, and the CeramicSpeed Bearings inside guarantee 3 5