US$ 200.00
129479-Q0-L
RS4014 RS8826
EAN: 4715872480114
DM1221 PD3163
155822-Q0-L
CeramicSpeed OSPW System, SRAM Red/Force AXS, Standard - Black Electronic Mounts 129479-Q0-LProven 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