ProTaper Front Sprocket Yamaha Kawasaki Sprockets

ProTaper front sprockets, also called countershaft sprockets or drive sprockets, are built for Yamaha and Kawasaki off-road and motocross machines. The Race Spec (RS) line is made to handle hard riding. It gives you a strong, accurate drivetrain component, and it lets you change your bike's gearing for different tracks, trails and riding conditions.

Key Features:

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

The design aims to minimize chain drag so more engine power reaches the rear wheel. Each sprocket in the line is sold under its own part number, so you can choose the tooth count that suits your riding.