CeramicSpeed OSPW Pulley Wheel System Campagnolo Derailleurs - Alloy Pulley Carbon Cage BLK Casing-Pro Wall Gravel These semi-relaxed fitting

These semi-relaxed fitting

Installation and removal may require a Clik valve core remover tool

for regular maintenance intervals

sealed bearing FRONT HUB: SALT AM hub

Bracket SH Internal Lock Size Imperial 3

CeramicSpeed OSPW Pulley Wheel System Campagnolo Derailleurs - Alloy Pulley Carbon Cage BLK Casing-Pro Wall Gravel These semi-relaxed fittingThe CeramicSpeed Oversized Pulley Wheel System provides optimization and increased efficiency of the rear derailleur through its extremely low friction bearings and unique overall design. Features a 13 tooth upper and 19 tooth lower aluminum pulley wheels with Grade 3 Silicon Nitride balls to provide absolute optimization of the rear derailleur Robust cage crafted from polyamide and carbon fiber for durability and light weight Includes hardened steel