SuperProx 15 teeth Gearbox output pinionRef : SUP00369A / PB50215

15-Tooth Output Sprocket by SuperProx

The 15-tooth output sprocket is designed for replacement on 520 pitch transmissions, made from SCM45 treated steel to withstand mechanical stresses. Its open design and self-cleaning teeth reduce dirt accumulation and facilitate off-road use. Standard version for clear identification before installation.

Design and Materials

• High-strength treated SCM45 steel for better wear resistance in intensive use
• Open sprocket reducing weight for easier handling and installation
• Self-cleaning teeth that limit mud accumulation and maintain more consistent chain-tooth contact

Practicality and Features

• 520 pitch and 15 teeth, precise identification for choosing the appropriate replacement sprocket
• Standard version allowing direct installation on transmissions designed for this format
• Cross type specified to meet off-road constraints

Advantages

• OEM Reference CST-575:15.2
• Produced by SUPERSPROX, a specialized sprocket manufacturer since 1959
• Drawings and visuals are non-contractual; refer to technical specifications to verify compatibility before installation

Examples of Compatible Motorcycles

• YAMAHA XV 250 VIRAGO S 250 (1999)
• YAMAHA XV 250 VIRAGO 250 (1998)
• YAMAHA TT 600 600 (1993)

Complete list of compatible motorcycles available in the dedicated section below