Renthal, Bakdrev, 520, 50, GRÖN, Kawasaki 07-12 KLX450, 19-21 KX450, 06-18 KX450F, 87-08 KX250, 19-21 KX250, 04-18 KX250F, 85-08 KX125, 86-03 KDX200, 97-03 KDX220, 87-03 KX500, Suzuki 04-06 RM-Z250

Twinring® Rear Chainwheels

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.

Inner Ring is high strength Ultralight 7075 T6 Aluminium. Outer Ring is Electroless Nickel Coated steel

Outer is expanded at 200 °C and then fitted to inner, creating a permanent bond for the life of the sprocket