S-teel 12-Tooth Front Sprocket for Yamaha YZ 85 2002-

The 12-tooth steel front sprocket is a robust gear for the Yamaha YZ85, designed for off-road riders who value reliability and immediate response. Suitable for YZ85 models from 2002 to 2024, this 12T front sprocket offers a durable solution for practice sessions and MX races.

• Number of teeth: 12 teeth
• Material: Steel for robust durability during intense MX use
• Manufacturing / design: CNC machined for precise fit; mud groove for better cleaning during muddy sessions
• Compatibility: Yamaha YZ85 (2002–2024)
• Part number: JU-E577-12
• Positioning: Front sprocket (front) – transmission / clutch component

With this 12T front sprocket, you’ll get better traction and immediate power transfer during off-road riding. The sturdy CNC-machined construction ensures a reliable fit in the drivetrain, while the mud groove helps prevent dirt buildup so your performance stays consistent during long practice sessions and races. A durable replacement tailored to the needs of serious MX riders.