CeramicSpeed OSPW X Pulley Wheel System SRAM Eagle AXS - Coated Races Alloy Pulley Carbon Cage BLK MFPN=ST31112 5mm color Burgtec bullion gold

5mm color Burgtec bullion gold

Reserve wheels are built on the highest quality carbon rims on the market

provides a wide range of seat angle adjustability

Zinc-alloy plated outer link surface treatment

CeramicSpeed OSPW X Pulley Wheel System SRAM Eagle AXS - Coated Races Alloy Pulley Carbon Cage BLK MFPN=ST31112 5mm color Burgtec bullion goldCeramicSpeed OSPW X Pulley Wheel System for SRAM Eagle AXS Coated Races Alloy Pulley Carbon Cage Black. The 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 14 tooth upper and 18 tooth lower aluminum pulley wheels with Grade 3 Silicon Nitride balls to provide absolute optimization of the rear derailleur The