CeramicSpeed OSPW X Pulley System for Shimano XT/XTR 1x12, Alloy, Carbon Type_Frame-fit Pump 0mm (14G) butted spokes deliver

0mm (14G) butted spokes deliver optimal performance for racing

Premium Materials & Sustainable Certification

- Engineered with ergonomic panel design and flexible stretch materials that provide a snug fit

The materials provide excellent breathability to keep sweat away

a lightweight jacket

CeramicSpeed OSPW X Pulley System for Shimano XT/XTR 1x12, Alloy, Carbon Type_Frame-fit Pump 0mm (14G) butted spokes deliverUpgrade your Shimano XT and XTR 1x12 speed drivetrain with the CeramicSpeed OSPW X Pulley Wheel System the ultimate choice for cyclists seeking maximum efficiency, durability, and performance. Crafted with innovative materials and engineered for precision, this alloy pulley system features premium grade components designed to optimize your bike's shifting and reduce drivetrain friction. Materials & Engineering Excellence: Constructed with lightweight