
Race-Driven Polaris Side-by-Side Brake Master Cylinder Assembly AM-72840
$89.93
In stock · Free Shipping
Tempered stainless steel rear brake rotor for select Beta 250, 300, and 350 RR motorcycles. Tusk part RM748RD.
Price shown is the online purchase price. Free shipping · 30-day return policy
| Year | Make | Model | Power / Engine | Variant |
|---|---|---|---|---|
| — | Beta | 250 RR | ||
| — | Beta | 300 RR | ||
| — | Beta | 350 RR | ||
| 2015 | Beta | 300 Xtrainer | ||
| 2016 | Beta | 300 Xtrainer | ||
| 2017 | Beta | 300 Xtrainer | ||
| 2018 | Beta | 300 Xtrainer | ||
| 2019 | Beta | 300 Xtrainer | ||
| 2020 | Beta | 300 Xtrainer | ||
| 2021 | Beta | 300 Xtrainer | ||
| 2022 | Beta | 300 Xtrainer | ||
| 2023 | Beta | 300 Xtrainer | ||
| 2024 | Beta | 300 Xtrainer | ||
| 2025 | Beta | 300 Xtrainer | ||
| 2026 | Beta | 300 Xtrainer |
Always compare the part number, dimensions, specifications, and compatibility details with your original part before ordering.