Moto-Master 7075-T6 Aluminum Rear Sprocket, 51-Tooth, Blue (620122451)

Upgrade your motorcycle’s final-drive performance with the MOTO-MASTER 7075-T6 Aluminum Rear Sprocket, Part 620122451. Designed for riders who demand responsive acceleration and dependable durability, this 51-tooth rear sprocket combines aircraft-grade aluminum construction with a race-proven design. Its optimized strength-to-weight ratio helps reduce rotating mass while maintaining the performance required for demanding riding conditions.
The sprocket features self-cleaning grooves between each tooth to help prevent mud and debris from building up during off-road use. This design supports consistent chain engagement and helps maintain reliable drivetrain operation in changing terrain. The color-anodized blue surface adds a durable protective finish while giving your motorcycle a distinctive, professional appearance.
MOTO-MASTER CAD designs and CNC machines each sprocket in the Netherlands using advanced manufacturing technology for precise tooth profiles and dependable fitment. The lightweight 7075-T6 aluminum construction offers an effective balance of strength and reduced weight, making this rear sprocket a practical choice for competition, trail, and performance-focused applications. Verify your motorcycle’s fitment and required tooth count before installation.

Features:

• Aircraft-grade 7075-T6 aluminum construction

• 51-tooth rear sprocket configuration

• Self-cleaning grooves help prevent mud buildup between teeth

• Lightweight design helps reduce rotating mass

• Color-anodized blue surface enhances durability

• Race-proven design with an optimized strength-to-weight ratio

• CAD designed and CNC machined for precise manufacturing

• Made in the Netherlands

Ships from Parts Unlimited.