ProTaper 033193 Race Spec Rear Sprocket - 52 Tooth Black Aluminum for Kawasaki/Suzuki

The ProTaper Race Spec (RS) Rear Sprocket represents the pinnacle of off-road sprocket technology, engineered specifically for Kawasaki and Suzuki motorcycles. Built from premium 7075-T6 heat-treated billet aluminum, this 52-tooth sprocket delivers an exceptional balance of lightweight performance and extreme durability for serious off-road riders.

Revolutionary Angled Mud Groove Technology:

The exclusive angled mud groove design creates a self-cleaning effect during operation, actively shedding mud and debris that would otherwise lead to horsepower loss and accelerated sprocket wear. This proprietary groove pattern increases tooth surface area by up to 40% compared to traditional sprockets, resulting in dramatically extended sprocket life and improved chain contact.

Key Features:

• Precision CNC-machined to the strictest tolerances from 7075-T6 heat-treated billet aluminum
• Angled mud groove design on both sides of every tooth for self-cleaning operation
• Up to 40% more tooth surface area for increased durability and sprocket life
• Deep penetrating black anodized finish for corrosion resistance and wear protection
• Laser-etched tooth count for easy identification
• Countersinks automatically center sprocket to hub during installation—no hub center guide needed
• Carefully engineered window pattern reduces unsprung rotating mass without compromising strength
• Machined edge chamfers eliminate sharp edges and reduce weight
• Made in USA

ProTaper Race Spec sprockets are the ultimate choice for motocross and off-road racing, delivering optimum load distribution, minimal unsprung weight, and maximum tooth endurance. The advanced manufacturing process and premium materials make this the top-performing sprocket in the market.