AFAM Front Sprocket with Mud Groove for KTM SX 85 03-17 & SX 105 04-06 & Husqvarna TC 85 14-17 & Beta RR 50 Enduro 99-01

The AFAM mud-groove front sprocket is a reliable front sprocket for off-road riders who value reliability and efficient mud evacuation. Designed for 428 chain, it’s ideal for hardworking off-road motorcycles that avoid losing performance on asphalt when riding in muddy conditions.

• Compatibility: Specially designed for the KTM SX 85 (2003–2017), KTM SX 105 (2004–2006), Husqvarna TC 85 (2014–2017), and Beta RR 50 Enduro (1999–2001).
• Mud Groove Design: Unique groove profile that reduces mud buildup, allowing the drivetrain to spin more freely and jam less frequently during wet, muddy rides.
• Chain Size: Fits 428 chain, ensuring easy replacement and optimal torque transfer with the listed models.
• Brand and Quality: Built with AFAM’s signature attention to durability and precision, so the sprocket lasts longer under tough off-road conditions.
• Installation and Maintenance: Simple to replace per standard AFAM specifications, plus regular wear checks for a reliable riding experience.

Thanks to its combination of effective mud evacuation, rugged construction, and precise tuning, this front sprocket delivers consistent performance, especially during mid-range acceleration and short, powerful bursts in muddy turns. The sprocket supports stable torque transfer and simplifies maintenance, so you spend less time on upkeep and more time out on the trails. It’s ideal for experienced off-road riders who prioritize reliability and a long drivetrain lifespan.