Standard Steel Sprocket - 520 43 Teeth by PBR
The 520 43 teeth sprocket is designed for road use, drawing from PBR's competition experience. Made from high-quality 18NCD5 steel alloy, it minimizes wear and corrosion for a longer lifespan. A strict manufacturing process and reduced friction ensure smoother transmission and reliable replacement.
Design and Materials
- High-quality 18NCD5 steel alloy for enhanced wear resistance
- Corrosion and abrasion treatments to preserve the teeth and delay maintenance
Usage and Performance
- Design informed by competition experience for precise manufacturing and consistent behaviour in road use
- Reduced friction contributing to smoother transmission and more stable riding
Practicality and Features
- Strict manufacturing process ensuring consistent quality for easy replacement during maintenance
- Road type suitable for the demands of sports bikes and roadsters
Benefits
- OEM Reference 4743 43 C45
- Compatible with Sports/Racing and Roadster categories for targeted selection
Examples of Compatible Motorcycles
- BMW S 1000 RR (2026 - 1000 cm3)
- BMW M 1000 RR (2026 - 1000 cm3)
- BMW S 1000 R (2025 - 1000 cm3)
Complete list of compatible motorcycles available in the dedicated section below
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