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The RFX Pro Series ST Rear Brake Lever is engineered for demanding off-road riding and tested to meet the needs of top-level riders. Manufactured by RFX, this replacement rear brake lever uses durable 7075-T6 aerospace aluminum for a strong, lightweight design. The OEM-style forged shaft provides increased core strength, while its smooth finish helps reduce surface wear commonly associated with ridged lever designs.
The CNC-machined billet aluminum flexible tip is spring-loaded and rotatable to help minimize damage during impacts, including collisions with ruts and other trail obstacles. Steel insert teeth improve grip in muddy conditions, and an integrated mechanical stop limits tip rotation to 90 degrees for added protection. An included cable brake snake helps reduce the risk of shaft bending in a crash. The lever is also color anodized for corrosion resistance and finished with a laser-etched RFX logo. The RFX Pro Series ST Rear Brake Lever, part number FXRB 50501 99HA, is designed for KTM, Husqvarna and GasGas applications.
RFX combines durable materials, precision machining and practical impact protection in this high-performance rear brake control. It is an ideal choice for riders seeking dependable braking performance and improved lever durability in motocross, enduro and other off-road environments.
Features:
- 7075-T6 aerospace aluminum construction for strength and durability
- Heat-treated aluminum improves tensile strength
- Forged OEM-style shaft increases core strength
- Smooth shaft design helps reduce surface wear
- CNC-machined billet aluminum flexible tip
- Spring-loaded rotating tip helps reduce impact damage
- Steel insert teeth provide enhanced grip in muddy conditions
- Integrated mechanical stop limits tip rotation to 90 degrees
- Included cable brake snake helps protect the shaft from bending
- Color-anodized finish helps resist corrosion
- Laser-etched RFX logo
- Designed for KTM, Husqvarna and GasGas motorcycles

