RFX FXRB 40200 99BU 2010-2017 Yamaha YZ450F/WR450F Rear Brake Levers

The RFX Pro Series ST Rear Brake Levers are engineered and tested to meet the demands of top-level riders.Crafted from durable 7075-T6 aluminum, these brake levers feature an OEM-style forged shaft with a smooth finish to minimize wear often associated with ridged designs. The CNC-machined flexible tip, made from billet aluminum, is spring-loaded and rotatable. This innovative design helps reduce damage during impacts, such as in ruts, by allowing the tip to spin. The tip also includes steel teeth for enhanced grip in muddy conditions and a built-in stop that limits rotation to 90 degrees, protecting the lever from further damage. For added protection, the brake levers come equipped with a cable brake snake, which helps prevent the shaft from bending in a collision.

The RFX FXRB 40200 99BU rear brake levers are engineered for high-performance off-road riding. Made from 7075-T6 aerospace aluminum and heat-treated for increased tensile strength, these levers are designed to withstand demanding conditions. The forged shaft enhances core strength, while the CNC-machined billet aluminum flexible tip features a spring-loaded, rotatable design to absorb impacts and reduce damage during collisions or impacts in rutted terrain. Steel teeth on the tip provide additional grip in muddy environments, and a built-in stop limits rotation to 90 degrees to prevent further damage. The included brake snake further protects the shaft from bending in collision scenarios.

These brake levers are anodized in color to resist corrosion and include laser-etched logos for branding. The smooth finish on the shaft minimizes surface wear, ensuring longevity and consistent performance. Designed specifically for the Yamaha YZ450F and WR450F models from 2010 to 2017, they provide reliable braking control in challenging off-road conditions.

Features:

• Made from 7075 aerospace aluminum construction

• T6 heat treated for tensile strength

• Forged shaft for core strength

• Smooth shaft design reduces wear

• CNC-machined billet flexible tip

• Rotating action reduces impact damage

• Steel teeth for increased grip

• Mechanical stop limits rotation to 90 degrees

• Includes brake snake for protection

• Color anodized to prevent corrosion

• Laser etched logo

Fitment:
Yamaha WR450F 2012
Yamaha WR450F 2013
Yamaha WR450F 2014
Yamaha WR450F 2015
Yamaha WR450F 2016
Yamaha WR450F 2017
Yamaha WR450F 2018
Yamaha WR450F 2019
Yamaha WR450F 2020
Yamaha WR450F 2021
Yamaha WR450F 2022
Yamaha WR450F 2023
Yamaha YZ450F 2010
Yamaha YZ450F 2011
Yamaha YZ450F 2012
Yamaha YZ450F 2013
Yamaha YZ450F 2014
Yamaha YZ450F 2015
Yamaha YZ450F 2016
Yamaha YZ450F 2017
Yamaha YZ450F 2018
Yamaha YZ450F 2019
Yamaha YZ450F 2020
Yamaha YZ450F 2021
Yamaha YZ450F 2022
Yamaha YZ450FX 2016
Yamaha YZ450FX 2017