KTM 125 - 690CC All Models SX/SXF/EXC/XC 1990-2023 Rear Sprocket Orange 51 Tooth
Supersprox Alloy Rear Sprocket Orange 51 Tooth for KTM 125 - 690CC All Models SX SXF EXC XC 1990-2023. Made from 7075-T651 aerospace aluminum. CNC machined for precise fit and concentricity. Features Works-Light design for optimal weight reduction, 67% lighter than steel sprockets. Increased chain wheel life with hard wearing surface and dirt grooves. Anodized anti-corrosion surface with hard coating for extended system life. Patented tooth profile increases chain life up to 15%. Color coded for KTM models with mud clearing grooves and wear resistant anodized colors for a factory bike look. Specifically designed for Supercross, Motocross and Off-Road Bikes.
- SKU
- WF.990.O51
- Brand
- Supersprox
- Availability
- In Stock (13)
FULL DESCRIPTION
Supersprox Works-Light Rear Sprocket - Orange
Upgrade your drivetrain with the Supersprox Works-Light Rear Sprocket, engineered for riders who demand the perfect balance of weight reduction and race-proven durability. Designed specifically for off-road performance, this sprocket is manufactured from high-grade 7075-T651 aerospace aluminum, providing maximum strength while remaining 67 percent lighter than standard steel alternatives.
Precision CNC machined to meet incredibly tight tolerances, this sprocket ensures perfect concentricity and an accurate fit for your drivetrain system. The advanced design incorporates patented tooth profiling that is proven to extend chain life by up to 15 percent, making it an essential component for competitive motocross and off-road riding.
Key Features
- Aerospace Construction: Crafted from 7075-T651 aluminum for a superior strength-to-weight ratio.
- Weight Optimization: The Works-Light design provides significant weight savings over steel sprockets without sacrificing integrity.
- Extended Longevity: Integrated mud-clearing grooves prevent debris buildup, while the hardened surface coating ensures a longer service life for both the sprocket and your chain.
- Factory Aesthetic: Finished with a vibrant, wear-resistant anodized orange coating that offers excellent anti-corrosion properties and a professional factory look.
- Precision Engineering: CNC machined for perfect alignment and smooth power delivery.