Reinforced steel sprocket - 520 41 teeth by PBR

Sprocket made from tempered and annealed C45T steel, designed for sportbikes, roadsters, and touring motorcycles. CNC machined and induction treated on the tooth area to enhance chain engagement precision. Engineered to provide reliability and longevity in road use while maintaining excellent value for money.

Design and materials

• Tempered and annealed C45T steel ensuring a hardened tooth area to resist chain wear.
• CNC machining combined with induction treatment on the teeth guarantees precise geometry for smooth chain engagement.

Usage and performance

• Developed in collaboration with MotoGP and Superbike teams, tailored to the demands of sport and touring motorcycles.
• Value for money presented as attractive, offering a durable solution for road replacement.

Advantages

• OEM reference 4320M 41 C45T
• Designed for road use (Road Type) and suitable for Supermotard and Roadster environments.

Examples of compatible motorcycles

• DUCATI 950 HYPERMOTARD SP 939 cc (2025)
• DUCATI 950 HYPERMOTARD RVE 939 cc (2025)
• DUCATI 950 HYPERMOTARD 939 cc (2025)

Complete list of compatible motorcycles available in the dedicated section below