The longest lasting most durable off-road sprocket you can buy developed over 5 years. The unique flat face design keeps weight to a minimum and means the TwinRing's as narrow as a regular chainwheel.

KEY FEATURES

• Inner Ring is high strength Ultralight 7075 T6 Aluminium. Outer Ring is Electroless Nickel Coated steel
• Outer is expanded at 200c and then fitted to inner, creating a permanent bond for the life of the sprocket
• Precision CNC machined to extremely tight tolerances
• Flat socket head screws add additional strength to the chainwheel during side impacts
• Self-cleaning mud grooves between every tooth on both sides prevent dirt build up.