Norton Racing Lightweight Rear Brake Rotor – Yamaha R3


SKU: YR304 Categories: ,


This lightweight rear brake rotor is laser cut and precision ground from high quality 410 Stainless Steel and is more than a pound lighter than the OEM rear brake rotor.  This is for closed course race use only.  Yes, if you were wondering, this will actually still stop the bike just fine with the rear brake.

Read here about improving handling, acceleration, and braking by removing unsprung rotating mass from a motorcycle.

The OEM rotor weighs 1 lb. 12.9 oz. and this modified rotor weighs only 11.2 oz!


Additional information

Weight 1 lbs
Dimensions 11 × 11 × 0.5 in


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