EVS KS61 Knee Stabiliser Adult (Black) Fuel Tanks & Tank Foams The Boyesen Rad Valve features

The Boyesen Rad Valve features a sophisticated array of performance attributes designed to provide peak horsepower gains

Cordura® ripstop combined with 600D zonal paneling create an unmatched combination of durability and function

pre-installed bearings and dust seal

light pulling and accurate clutch control

The sole offers superior durability

EVS KS61 Knee Stabiliser Adult (Black) Fuel Tanks & Tank Foams The Boyesen Rad Valve featuresEVS KS61 Knee Stabiliser Adult (Black) Features: Reinforced compression sleeve with medial bilateral support straps. Provides compression for knee support and stability. 3mm neoprene open patella design for comfort. Slip on design. Sizes: S, M, L, XL, and XXL Size Chart: