CeramicSpeed OSPW X SRAM SRAM Eagle Transmission, Black Chain Tensioners - Minimal and mighty USB

- Minimal and mighty USB rechargeable light set

EAN: 5056033409988

Zoom HE quill stem for repair or replacement

Ceramic ball bearings

UPC: 602573790335

CeramicSpeed OSPW X SRAM SRAM Eagle Transmission, Black Chain Tensioners - Minimal and mighty USBProven to be the fastest pulley system, chosen by many of the world's leading cycling teams and professional triathletes Optimized tooth designs offer 3 5 times longer life than standard OE pulleys Standard: low drag with hardened steel races and ceramic ball bearings Coated: metallic layer that covers bearing races making them 75% harder than steel. Even lower friction and highly resistant to corrosion In the box: complete upper and lower OSPW