Moto-Master 7075-T6 Aluminum Rear Sprocket, 50-Tooth, Black, Suzuki/Yamaha (620042250)

Upgrade your motorcycle’s final-drive performance with the MOTO-MASTER 7075 Aluminum Rear Sprocket, Part Number 620042250. Manufactured from aircraft-grade 7075-T6 aluminum, this 50-tooth rear sprocket delivers an excellent balance of strength, durability, and reduced rotating weight. Its race-proven design is engineered to provide an optimal strength-to-weight ratio for riders who demand dependable performance on the track or trail.
The sprocket features self-cleaning grooves between each tooth to help prevent mud and debris from building up during demanding rides. This design supports consistent chain engagement and helps maintain reliable drivetrain operation in challenging conditions. The color-anodized black surface adds an extra layer of durability while providing a clean, performance-focused appearance.
MOTO-MASTER uses CAD design and state-of-the-art CNC machining technology to produce precise tooth profiles and dependable fitment. Made in the Netherlands, the 620042250 rear sprocket is built to meet the needs of performance-oriented Suzuki and Yamaha motorcycle applications. Its lightweight aluminum construction helps reduce unsprung and rotating mass without compromising the strength required for aggressive riding.
Designed for riders seeking proven aftermarket performance, this MOTO-MASTER rear sprocket combines premium materials, precision manufacturing, and functional features in one durable drivetrain component. Verify motorcycle model and chain compatibility before installation to ensure proper fitment.

Features:

• Aircraft-grade 7075-T6 aluminum construction for high strength and reduced weight

• 50-tooth rear sprocket design for compatible Suzuki and Yamaha applications

• Self-cleaning grooves between each tooth help prevent mud and debris buildup

• One of the lightest sprocket designs available for reduced rotating mass

• Black color-anodized surface adds durability and a performance-focused finish

• Race-proven design delivers an optimal strength-to-weight ratio

• CAD designed and CNC machined for precise manufacturing

• Made in the Netherlands by MOTO-MASTER

Ships from Parts Unlimited.