Mino Fusion Series Race Rear Sprockets CRF 450 ALU/STEEL 48-52 T

The Mino Fusion Series rear sprockets are the best of both world’s. Lightweight and durable thanks to the two rings. Made in the Netherlands
– The toughest combination Aluminum + steel Alloy and ultralight weight Steel
– Low weight and extra durable
– Sector optimized racing design
– Special harden outer design
– > Inner ring in 7075 aluminum and special hardened steel outer ring combine low weight with maximum lifespan.
– CAD designed, CNC machined and laser cut using state of the art technology.
– Precise manufacturing interlocks both rings, eliminates all movement.
– Sector optimized layout for maximum strength and lowest weight.