They can be rotated 180 degrees for few millimeters of forward or backward offset

Neck brace structure made of fiberglass reinforced polyamide resin

One of the lightest steel sprocket

CE tested and certified as:

Supersprox - Sprocket 41 Rear Honda Gold (RST-1303-41-GLD) past type tag-Jackets & Vests - Warm Weather They can be rotated 180Drive 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