Renthal – Twinring Rear Sprocket (Yamaha) Year 2013

Renthal – Twinring Rear Sprocket (Yamaha) A long lasting durable off-road sprocket developed over 5 years.The unique flat face design keeps weight to a minimum and […]
Renthal - Twinring Rear Sprocket (Yamaha)
A long lasting durable off-road sprocket developed over 5 years.The unique flat face design keeps weight to a minimum and means the Twinring rear chainwheel is as narrow as a standard chainwheel.Outer is expanded at 200��C and then fitted to inner, creating a permanent bond for the life of the sprocket.
Features:
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
Precision CNC machined to extremely tight tolerances
Available for most popular dirt bikes with a 520 chain in sizes ranging from 47 to 53
Extensively tested by David Knight and Team Honda Off-road
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Model | WR 450F, YZ 125, YZ 250, YZ 250F, YZ 450F |
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Teeth | 48T, 49T, 50T |
Color | Black, Blue |