CeramicSpeed OSPW X Pulley Wheel System Shimano GRX/RX 2x11 - Coated Races Alloy Pulley Carbon Cage BLK Weight-336 For the adventure

For the adventure

Model RockShox 35mm Model G V2 Description External Air Spring Bottom Out Adjuster Manufacturer Rockshox Size 35Mm

both included

Designed with a Shimano Micro Spline body that features smaller and more widely distributed splines to limit cog damage on freehub

Quick release design uses single bolt split collar for clamping

CeramicSpeed OSPW X Pulley Wheel System Shimano GRX/RX 2x11 - Coated Races Alloy Pulley Carbon Cage BLK Weight-336 For the adventureThe 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 13 tooth upper and 19 tooth lower Cerakote coated aluminum pulley wheels with Grade 3 Silicon Nitride balls Robust cage crafted from polyamide and carbon fiber for durability and light weight Coated bearing races increase bearing service life by increasing