Made from advanced aviation-grade 7075-T6 aluminium alloy, optimal lightweight design and CNC machined for performance and lifespan. All aluminium MX rear racing sprockets are manufactured from the best materials with a special self-cleaning design, and hand-finished to perfection.

Features:

• 7075-T6 aluminium alloy
• Anodised in manufacturer colour or black
• Self cleaning design prolongs life of Sprocket
• Multiple fitments available per model
• Please use the JT Web Link and enter your desired model to confirm fitment

Fitment:

• Yamaha YZ 125 99-23
• Yamaha WR/F 250 99-23
• Yamaha YZ 250 99-23
• Yamaha YZ 250 F 01-23
• Yamaha YZ 400 99
• Yamaha WR 400 99-01
• Yamaha WR 400 99-01
• Yamaha YZ/WR 426 99-02
• Yamaha WR450 03-23
• Yamaha YZ 450 F 03-23