Moose Racing 50 teeth SprocketRef : ME02622A / 12111588

Rear sprocket (crown) specially designed for enduro and motocross by MOOSE OFFROAD HARD - PARTS. Machined 100% from aluminium 7075 T651 and featuring an additional heat treatment, this sprocket limits deformation while maintaining an optimal tooth thickness, superior to thinner 7075 T6 parts. The result: maximised tooth/chain contact for precise transmission and harmonious wear of the tooth profile.

• Material: Aluminium 7075 T651
• Teeth: 50
• Pitch: 520
• Position: Rear
• Colour: Silver
• Machining: 100% machined, no stamping or grinding
• Manufacturer reference: 1211-251-50-11

Designed for the demanding transmissions of motocross and enduro bikes, this sprocket offers optimised tooth geometry for clean engagement with the chain. Its full machining ensures concentricity and a finish that facilitates installation and limits vibrations associated with poor alignment. Compatible notably with YAMAHA YZ 450 F (2021) and YZ 250 F Monster Energy Racing Edition (2021), it integrates with standard 520 sets.

Ideal for those seeking a high-performance and visually understated rear drive component, with the mechanical robustness of the 7075 T651 alloy.