CeramicSpeed OSPWX Coated System

CeramicSpeed OSPWX Coated System For peak performance, look no further than the CeramicSpeed OSPWX Coated System. The ultralight carbon cage design houses two oversized pulleys, reducing friction up to 35-40% over a stock pulley configuration to maximise your output. Hand-built in Denmark, this model features coated bearings, which utilise a metallic layer that is 75% harder than steel to deliver minimal drag and superior longevity. Includes Complete OSPW System for your choice of rear derailleur CeramicSpeed Pulley Oil, 15ml Sticker Sheet