SuperProx Blue 52 teeth SprocketRef : SUP00100A / CA304SB52

Blue Sprocket 52 Teeth Blue 52 Teeth by SuperProx

Stealth SuperSprox 52 teeth sprocket designed for Cross use and extreme riding conditions. Patented, it combines steel and aluminium to provide high strength while reducing weight by 10 to 50% depending on the model. The forged riveting and SUPERSPROX's experience since 1959 ensure a proven attachment used by factory teams.

Design and Materials

• Steel/Alu construction in Stealth version to maintain high strength with reduced mass
• 10 to 50% lighter than a standard steel sprocket depending on the model, to decrease the transmission mass
• Blue colour for quick visual identification and a neat integration on the motorcycle

Usage and Performance

• Three times longer lifespan than a standard aluminium sprocket under equal conditions and performance to extend replacement intervals
• Designed to absorb high engine torque in extreme conditions, suitable for intensive use

Advantages

• Cross type compatible with Enduro and Cross practices
• OEM Reference RST-245/2:52-BLU

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