7075 Series Alu Rear Sprocket (Red, 520-42T) Yamaha

Moto-Master 7075 Sprocket

The Moto-Master Racing 7075 Rear sprockets are made to the highest standard when it comes to materials, state of the art manufacturing processes and technology. Made of aircraft-grade 7075-T6 aluminium – one of the lightest sprockets on the market and the ultimate sprocket for motocross racing.

Self-cleaning Groove Design

Our 7075 Series feature self-cleaning grooves to increase the lifespan of the sprocket. It prevents mud build up for less wear and tear.

Technology & Material

All our sprockets are CNC machined to the tightest possible tolerances out of the best material available for racing sprockets, 7075-T6 aerospace grade strength aluminium.

• Aircraft-grade 7075-T6 aluminium. Best quality material available.
• Self-cleaning grooves between each tooth to prevent mud build-up.
• One of the lightest sprockets on the market.
• Color anodized coated surface for extra durability.
• Race proven design with optimal strength-to-weight ratio.
• CAD designed and CNC machined using state of the art technology.