SuperProx 13 teeth Gearbox output pinionRef : SUP00352A / PB20013

13-Tooth Output Sprocket by SuperProx

13-tooth output sprocket made from SCM45 treated steel, designed for reliable replacement on 428 pitch transmissions. Perforated sprocket with self-cleaning teeth to limit dirt accumulation and facilitate handling during installation. This product benefits from SuperSprox's expertise in producing high-performance sprockets.

Design and Materials

• SCM45 treated steel providing good wear resistance for increased sprocket lifespan.
• Perforated sprocket reducing the mass of the part for easier handling during assembly.
• Self-cleaning teeth limiting mud and debris accumulation to protect the chain during off-road use.

Practicality and Features

• 428 pitch designed to fit transmissions using this chain pitch for direct replacement.
• 13 teeth marked to ensure the exact ratio during sprocket replacement.
• Standard version intended for simple replacement of the original sprocket without mechanical modification.

Advantages

• OEM Reference CST-1263:13.1
• Manufacturer recognised since 1959, ensuring proven expertise in the production of sprockets and crowns.

Compatible Motorcycle Examples

• RIEJU TANGO 125 SCRAMBLER IE CBS E5 125 (2024)
• MASH X-RIDE 125 ABS E5 125 (2024)
• BRIXTON SUNRAY 125 CBS E5 125 (2024)

Complete list of compatible motorcycles available in the dedicated section below