ALPINESTARS Bionic-10 Carbon Knee Brace - Left - Medium 650041913M Stainless Steel Spoke Set The Core Manual TorqDrive clutch

The Core Manual TorqDrive clutch delivers unprecedented performance

2 lock nuts

This handguard fits bikes with hydraulic clutches

Polyurethane plastic closure strap with metal buckle is adjustable and secure

Dynamic Friction Shield (DFS) external dual density TPU sliders on shoulders and knees

ALPINESTARS Bionic-10 Carbon Knee Brace - Left - Medium 650041913M Stainless Steel Spoke Set The Core Manual TorqDrive clutchFeatures lightweight hybrid frame construction of carbon composite cores over injected with an advanced fiber reinforced polymer Innovative design and optimized material utilization of the exoskeleton frame construction make the knee brace even lighter than its predecessor, yet provides high structural strength and support Performs at temperatures as low as 4F Double pivoting hinge system incorporates tool free, fast, easily exchangeable extension