YAMAHA YZ / YZF / WR / WRF 125 / 250 / 400 / 426 / 450 1999 - 2022 BLACK REAR SPROCKET 49 TOOTH
Supersprox Alloy Rear Sprocket, 49 Tooth, Black. Made from 7075-T651 aerospace aluminum for maximum durability. CNC machined for precise fit. Works-Light design for optimum weight reduction, 67% lighter than steel. Features hard wearing surface and dirt clearing grooves for increased chain and sprocket life. Anodized anti-corrosion surface with hard coating for prolonged system life. Patented tooth profile increases chain life up to 15%. Color anodized finish for a factory bike look. Specifically designed for Supercross, Motocross, and Off-Road bikes.
- SKU
- WF.245.BK49
- Brand
- Supersprox
- Availability
- Out of Stock
FULL DESCRIPTION
Supersprox Works-Light Rear Sprocket 49 Tooth Black
Upgrade your drivetrain with the Supersprox Works-Light rear sprocket. Engineered for riders who demand both performance and reliability, this sprocket is manufactured from 7075-T651 aerospace grade aluminum. The advanced construction provides a superior strength to weight ratio, making it 67 percent lighter than a standard steel sprocket without compromising structural integrity.
Precision CNC machined to incredibly tight tolerances, the Works-Light sprocket ensures perfect concentricity and an accurate fit. The design features a patented tooth profile specifically engineered to increase chain life by up to 15 percent. Integrated mud clearing grooves help prevent debris buildup, ensuring your drivetrain remains efficient in the most demanding off-road conditions.
Key Features
- Constructed from high grade 7075-T651 aerospace aluminum for maximum durability.
- 67 percent lighter than steel sprockets for improved handling and reduced unsprung weight.
- Patented tooth profile designed to extend chain and sprocket longevity by up to 15 percent.
- Integrated mud clearing grooves to maintain performance in muddy or sandy terrain.
- Anodized anti-corrosion surface finish for increased wear resistance and a factory aesthetic.
- Engineered specifically for Supercross, Motocross, and off-road riding applications.
- CNC machined to precise tolerances for optimal concentricity and alignment.