SuperProx Black 45 teeth SprocketRef : SUP00139A / CC81045

Black Sprocket 45 Teeth by SuperProx

SuperSprox steel sprocket with 45 teeth designed for a 525 pitch; thermally treated construction and laser cutting for a precise fit. The anti-corrosion black finish extends the appearance and lifespan for both road and sport use. Designed to maintain the original design and facilitate replacement on compatible transmissions.

Design and Materials

• Thermally treated steel ensuring increased wear resistance for an extended lifespan
• Laser cutting providing a precise fit and consistent contact with the chain for smoother operation
• High-performance anti-corrosion black finish to limit surface deterioration and preserve aesthetics

Practicality and Features

• 525 pitch and 45 teeth, compatible with transmissions matching this configuration for direct replacement
• Standard version faithful to the original design to maintain alignment and simplify installation
• Among the lightest steel sprockets on the market, making handling easier during installation

Advantages

• SUPERSPROX: recognised expertise in sprockets and crowns since 1959, supplier to European manufacturers and racing teams
• OEM Reference RFE-480:45-BLK

Examples of Compatible Motorcycles

• SUZUKI GSX-S 1000 KATANA ABS E5+ 1000 (2026)
• YAMAHA YZF-R9 ABS E5+ 900 (2026)
• SUZUKI GSX-S 1000 GT ABS E5+ 1000 (2026)

Complete list of compatible motorcycles available in the dedicated section below