YAMAHA YZ / YZF / WR / WRF 125 / 250 / 400 / 426 / 450 1999 - 2022 BLACK REAR SPROCKET 52 TOOTH
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Supersprox Alloy Rear Sprocket. Features 7075-T651 aerospace aluminum construction for maximum durability. CNC machined to incredibly tight tolerances for perfect concentricity and accuracy of fit. The Works-Light design offers optimum weight reduction while maintaining strength, and is 67% lighter than a steel sprocket. The exceptionally hard wearing surface and dirt grooves provide increased chain wheel life, outlasting the competition. The anodised anti-corrosion surface is technical and attractive, with a hard coating that aids prolonged system life. Supersprox patented tooth profile increases chain life up to 15%. Colour coded for each dirt bike manufacturer and model. Includes mud clearing grooves for longer lasting sprocket life. Finished in wear-resistant, colour anodised, factory bike look. This is the lightest and strongest aluminum sprocket on the market, specifically designed for Supercross, Motocross, and Off-Road Bikes. Black, 52 Tooth.
- SKU
- WF.245.BK52
- Brand
- Supersprox
- Availability
- In Stock (12)
- SKU
- WF.245.BK52
- Brand
- Supersprox
- Availability
- In Stock (12)
FULL DESCRIPTION
High Performance Supersprox Aluminum Rear Sprocket
Upgrade your drivetrain with the Supersprox Works-Light rear sprocket, engineered for riders who demand the perfect balance of weight reduction and structural integrity. This premium sprocket is crafted from 7075-T651 aerospace-grade aluminum, offering a lightweight alternative to traditional steel components without compromising on strength.
Precision CNC machined to incredibly tight tolerances, this sprocket ensures perfect concentricity and an accurate fit for your machine. The advanced design incorporates mud-clearing grooves, which effectively expel debris to prevent premature wear, significantly extending the life of your sprocket and chain system.
Key Features
- Aerospace Construction: Manufactured from 7075-T651 aluminum for maximum durability and a 67% weight reduction compared to standard steel sprockets.
- Optimized Tooth Profile: Features a patented tooth profile designed to increase overall chain life by up to 15 percent.
- Dirt Clearance Technology: Integrated mud grooves prevent buildup, ensuring smooth power transfer in all riding conditions.
- Enhanced Durability: The hard-anodized surface provides superior resistance to corrosion and wear, maintaining performance even in harsh off-road environments.
- Factory Aesthetic: Finished with a technical anodized coating for a sleek, race-ready look that stands up to the rigors of Supercross, Motocross, and Off-Road use.
- Precision Engineering: CNC machined for perfect balance and accuracy to ensure consistent power delivery.
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UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details
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