MetalGear Brake Disc Rotor: Replaces Yamaha 2CR-2581T-10, 2CR-2581T-00. Fits YAMAHA YZF-R6 2017-2024, YAMAHA MT-10 2016-2024, YAMAHA MT-10 SP 2017-2024, YAMAHA YZF-R1 2015-2024.Brake disc rotor: 320.0mm outer diameter, 132.0mm inner diameter, 5.0mm thick.This brake disc rotor is a direct-fit replacement for: YAMAHA YZF-R6 2017-2024 YAMAHA MT-10 2016-2024 YAMAHA MT-10 SP 2017-2024 YAMAHA YZF-R1 2015-2024 YAMAHA YZF-R1 M 2015-2024 MetalGear International is an Australian owned and operated manufacturer of motorcycle braking components. Since 2003 we have produced reliable, durable, premium quality products that meet and often exceed OEM quality and tolerances. Our range of motorcycle brake discs and pads is one of the largest in the world. Products are constructed using the highest grade materials. 1 year warranty with all