PBR standard steel - 520 42 teeth SprocketRef : PBR01919A / 1127990001

Standard steel sprocket - 520 42 teeth by PBR

Transmission sprocket made from steel alloy designed for road use, suitable for replacing a worn part. The 18NCD5 alloy and industrial process ensure corrosion resistance and precise fitting. The reduction of friction promotes smoother transmission and controlled wear during intensive use.

Design and materials

• 18NCD5 steel alloy providing corrosion and abrasion resistance for extended lifespan
• Very strict manufacturing process ensuring precise geometry for reliable fitting

Practicality and features

• Designed for 520 chain and 42 teeth, facilitating replacement without modification of the final drive
• Road type, suitable for the demands and uses of road journeys

Usage and performance

• Reduction of friction contributing to smoother transmission and limited chain wear
• Expertise derived from competition for stable performance during intensive use

Advantages

• OEM reference 4764 42 C45
• Suitable for Vintage/Classic and Roadster universes to integrate with the architectures of these motorcycles

Examples of compatible motorcycles

• ROYAL ENFIELD METEOR 350 (2026 - 350 cm3)
• ROYAL ENFIELD HNTR 350 (2026 - 350 cm3)
• ROYAL ENFIELD CLASSIC 350 (2026 - 350 cm3)

Complete list of compatible motorcycles available in the dedicated section below