BioLink hinge ligaments and sealed bearings inside better replicate natural knee motion and have a very long lifespan

Handlebars are not included

Tricomposite fiberglass

depending on the model of bike

Failure to obtain a returns number will invalidate this warranty

Supersprox - Sprocket 51 Rear KTM Black (RAL-990-51-BLK) import_2025-04-23 BioLink hinge ligaments and sealedDrive Sprocket Front Drive Sprocket Supersprox front sprockets are the best on the market today, with a balance between performance and longevity. Features SCM435 Ni Chrome Molybdenum low corrosion steel. Case hardened surface for maximum water resistance. Low carbon core to prevent breakage. Has the ultimate combination of strength and hardness. Rear Drive Sprocket (many style available) Stealth Sprocket (aluminum & steel) Longer system life without