Renthal 50 Tooth Aluminum Black Rear Sprocket for KTM SX/SX-F/EXC/EXC-F 90- & Husqvarna TC/FC/FE/TE 125/150/250/350/450/501 14-

Renthal 50-tooth aluminum rear sprocket with a black finish – a lightweight, durable choice for riders seeking reliability in the rear drive system of KTM and Husqvarna motocross and enduro bikes. Suitable for KTM SX/SX-F and EXC/EXC-F models, and Husqvarna TC/FC/FE/TE models from the 125–501cc range.

• Number of teeth: 50 teeth for a balanced combination of traction and top speed on off-road and race tracks.
• Material: Aluminum construction with black anodizing for strength, impact resistance, and long-lasting color retention.
• Color: Black matte finish that complements modern motorcycles.
• Pitch / Chain Compatibility: Suitable for 520-chain setups, pairing with compatible drive systems.
• Positioning: Rear sprocket, designed for the rear drive section of the motorcycle.
• Compatibility: Fits KTM SX/SX-F and EXC/EXC-F models, plus Husqvarna TC/FC/FE/TE models (125–501cc).
• Brand: Renthal, a renowned name in motorsport drivetrain components for precision and durability.
• Installation: Simple installation on standard 520-chain systems using standard assembly methods.
• Design Feature: Strategic cutouts and a lightweight round design for weight reduction without sacrificing rigidity.

This 50-tooth rear sprocket delivers robust, consistent performance in both fast trail rides and technical climbs. Thanks to its aluminum construction, it combines durability with weight efficiency, boosting handling and reducing unnecessary rear-end weight. The black finish maintains its appearance under tough riding conditions, and its 520-chain compatibility enables wide-ranging use across your motorcycle. For riders active in enduro or motocross environments, this sprocket provides a reliable upgrade that optimally supports your drivetrain.