SuperProx Gold 46 teeth SprocketRef : SUP00101A / CA304SG46

Gold Sprocket 46 Teeth by SuperProx

Stealth SuperSprox sprocket designed for enduro and motocross, combining a steel/aluminium construction with a gold finish. Intended for demanding uses, it prioritises longevity and torque retention thanks to a proven forged riveting process. Manufacturer data indicates a weight reduction and resistance suitable for extreme conditions.

Design and Materials

• Patented for optimised design, ensuring a structure tailored for competitive performance
• Stealth version Steel/Aluminium construction offering high resistance to engine stresses
• Forged riveting used on the sprocket, a process described by the manufacturer as tested for durable attachment

Usage and Performance

• Designed for extreme riding conditions to absorb significant levels of engine torque
• 10 to 50% lighter than a steel sprocket depending on the model, reducing unsprung masses
• Three times the lifespan of a standard aluminium sprocket under equal conditions and performance according to the manufacturer

Practicality and Features

• Pitch 520, to be used with a chain of the same pitch to ensure correct fitting
• 46 teeth, essential information for checking compatibility and adjusting the gearing
• Gold finish to maintain the aesthetics of the transmission and rear wheel

Advantages

• OEM Reference RST-245/2:46-GLD
• Product from a manufacturer present in the motorcycle sector since 1959
• Sprocket adopted by factory teams for extreme racing uses according to the brand

Examples of Compatible Motorcycles

• YAMAHA YZ 450 F 450 (2026)
• FANTIC XXF 450 450 (2026)
• YAMAHA WR 450 F 450 (2026)

Complete list of compatible motorcycles available in the dedicated section below