ProTaper Front Sprocket Tooth Yamaha Sprockets

The ProTaper Race Spec front sprocket for Yamaha is a drivetrain replacement for motocross, off-road and powersports riding. It is also called a countershaft sprocket or engine sprocket. It is built for riders who want a stronger and longer-lasting front sprocket than a stock one.

Key Features:

• CNC machined and internally broached to precise tolerances
• Made from case-hardened, core-refined chromoly steel
• Computer-engineered design for precise fitment, weight savings and balance
• Lightening holes reduce rotating weight
• Self-cleaning mud grooves help prevent dirt buildup
• Specially formulated coating helps retain strength and resist wear and corrosion

Each sprocket is machined to a consistent profile. This supports smooth power delivery to the chain and helps reduce chain wear. Choose the tooth count and part number that suit your gearing needs.