YAMAHA YZ / YZF / WR / WRF 125 / 250 / 400 / 426 / 450 1999 -2022 STEEL REAR SPROCKET BLACK 49 TOOTH
SuperSprox Steel Rear Sprocket. Black 49 tooth. Features thicker teeth than comparable sprockets for greater component life and better drive chain engagement. SuperSprox's Tri-Zinc coating technology utilizes three distinct coatings for high performance, longevity, and appearance. The sprocket is coated in a silver and nickel mixture to fight corrosion. The second step is a black passivation to fill micro pores in the steel's surface, preventing rust and road debris from lodging and causing damage. The steel is finished with a slick, smooth top coat to keep it clean. Steel construction, CAD designed and laser cut, Tri-Zinc plated, extra thick teeth, and a lightened core to reduce rotating mass by as much as 20%. Retains stock pitch.
- SKU
- WF.RFE245.49
- Brand
- Supersprox
- Availability
- Out of Stock
FULL DESCRIPTION
Supersprox Steel Rear Sprocket - 49 Tooth
Enhance the drivetrain performance of your off-road machine with the Supersprox Steel Rear Sprocket. Engineered for riders who demand maximum durability and consistent power delivery, this sprocket offers a superior balance between lightweight design and heavy-duty longevity. By utilizing advanced manufacturing techniques, Supersprox provides a component that stands up to the rigors of high-powered racing environments.
Key Features
- High-Strength Steel Construction: CAD designed and precision laser cut to ensure structural integrity and a perfect fit for your drive system.
- Tri-Zinc Coating Technology: Features a sophisticated three-layer finishing process. A silver and nickel base provides corrosion resistance, a black passivation layer fills surface micro-pores to prevent debris buildup, and a smooth top coat keeps the sprocket looking new.
- Optimized Tooth Profile: The sprocket teeth are engineered to be thicker than standard options, promoting greater component life and smoother engagement with the drive chain.
- Lightened Core: Strategically designed to reduce rotating mass by up to 20 percent compared to traditional steel sprockets, allowing for improved acceleration and handling.
- Factory Compatibility: Designed to retain the stock chain pitch for easy installation and maintenance.
Whether you are competing on the track or enjoying demanding trail rides, this steel rear sprocket is built to provide reliable service and consistent performance. The combination of its hardened construction and protective Tri-Zinc finish ensures that it remains a durable upgrade for your motorcycle drivetrain.