The Nitro Series Rear Brake Disc is part of the latest collection from Moto Master. Features: Attractive design, race-proven quality and competitive pricing make Nitro the perfect OEM replacement disc for most of your riders Like Moto-Master's Flame discs, all Nitros are made of special hardened, low-carbon stainless steel for optimal durability and maximum stopping power Design provides maximum heat dispersion while the carefully positioned cooling slots ensure optimal brake pad cleaning action in all conditions Designed and engineered by Moto-Master to meet the demands of modern Motocross and Enduro racing Specifications: Bolt Hole Circle: 125.0 mm Bolt Pattern: 6 Hole Braking Surface: Drilled| Slotted Inside Diameter: 110.0 mm Material: Stainless Steel Model: Nitro Product Name: Brake Disc Shape: Contour Thickness: 4.0 mm Type: One Piece (Fixed) Units: Each To fit: BETA RR 125 2018 All Models BETA RR 125 2019 Racing All Models BETA RR 125 2019 All Models BETA RR 125 2020 Racing All Models BETA RR 125 2020 All Models BETA RR 125 2021 Racing All Models BETA RR 125 2021 All Models BETA RR 125 2022 Racing All Models BETA RR 125 2022 All Models BETA RR 200 2019 Oil mix All Models BETA RR 200 2020 Oil mix All Models BETA RR 200 2021 Oil mix All Models BETA RR 200 2022 Oil mix All Models BETA RR 250 2013 All Models BETA RR 250 2014 Racing All Models BETA RR 250 2014 All Models BETA RR 250 2015 Racing All Models BETA RR 250 2015 All Models BETA RR 250 2016 Racing All Models BETA RR 250 2016 All Models BETA RR 250 2017 Racing All Models BETA RR 250 2017 All Models BETA RR 250 2018 Racing All Models BETA RR 250 2018 All Models BETA RR 250 2019 Racing All Models BETA RR 250 2020 Oil mix All Models BETA RR 250 2020 Racing All Models BETA RR 250 2021 Oil mix All Models BETA RR 250 2021 Racing All Models BETA RR 250 2022 Oil mix All Models BETA RR 300 2013 All Models BETA RR 300 2014 Racing All Models BETA RR 300 2014 All Models BETA RR 300 2015 Racing All Models BETA RR 300 2015 All Models BETA RR 300 2016 Racing All Models BETA RR 300 2016 All Models BETA RR 300 2017 Racing All Models BETA RR 300 2017 All Models BETA RR 300 2018 Racing All Models BETA RR 300 2018 All Models BETA RR 300 2019 Racing All Models BETA RR 300 2020 Oil mix All Models BETA RR 300 2020 Racing All Models BETA RR 300 2021 Oil mix All Models BETA RR 300 2021 Racing All Models BETA RR 300 2022 Oil mix All Models BETA RR 350 EFI 2015 Racing All Models BETA RR 350 EFI 2015 All Models BETA RR 350 EFI 2016 Racing All Models BETA RR 350 EFI 2016 All Models BETA RR 350 EFI 2017 Racing All Models BETA RR 350 EFI 2017 All Models BETA RR 350 EFI 2018 Racing All Models BETA RR 350 EFI 2018 All Models BETA RR 350 EFI 2019 Racing All Models BETA RR 350 EFI 2019 All Models BETA RR 350 EFI 2020 Racing All Models BETA RR 350 EFI 2020 All Models BETA RR 350 EFI 2021 Racing All Models BETA RR 350 EFI 2021 All Models BETA RR 350 2013 All Models BETA RR 350 2014 All Models BETA RR 390 EFI 2016 All Models BETA RR 390 EFI 2017 Racing All Models BETA RR 390 EFI 2017 All Models BETA RR 390 EFI 2018 Racing All Models BETA RR 390 EFI 2018 All Models BETA RR 390 EFI 2019 Racing All Models BETA RR 390 EFI 2019 All Models BETA RR 390 EFI 2020 Racing All Models BETA RR 390 EFI 2020 All Models BETA RR 390 EFI 2021 Racing All Models BETA RR 390 EFI 2021 All Models BETA RR 390 EFI 2022 Racing All Models BETA RR 390 2015 All Models BETA RR 400 2013 All Models BETA RR 400 2014 All Models BETA RR 430 EFI 2016 Racing All Models BETA RR 430 EFI 2016 All Models BETA RR 430 EFI 2017 Racing All Models BETA RR 430 EFI 2017 All Models BETA RR 430 EFI 2018 Racing All Models BETA RR 430 EFI 2018 All Models BETA RR 430 EFI 2019 Racing All Models BETA RR 430 EFI 2019 All Models BETA RR 430 EFI 2020 Racing All Models BETA RR 430 EFI 2020 All Models BETA RR 430 EFI 2021 Racing All Models BETA RR 430 EFI 2021 All Models BETA RR 430 2015 Racing All Models BETA RR 430 2015 All Models BETA RR 450 2013 All Models BETA RR 450 2014 All Models BETA RR 480 EFI 2016 All Models BETA RR 480 EFI 2019 All Models BETA RR 480 EFI 2020 All Models BETA RR 480 2015 Racing All Models BETA RR 480 2015 All Models Manufacturer part number: 110719 View all Moto Master Parts. View all Parts and spares.