Reinforced aluminum sprocket - 520 42 teeth by PBR

Reinforced aluminum sprocket designed for road use and stemming from PBR's competition expertise. Its resistance to corrosion and abrasion ensures a prolonged lifespan. The reduction of friction contributes to smoother transmission and optimized chain wear.

Design and materials

• Reinforced aluminum providing excellent resistance to corrosion and abrasion for increased longevity
• Strict manufacturing process ensuring precise tooth geometry for reliable chain contact
• Design aimed at reducing friction for smoother transmission and less chain wear

Practicality and features

• Suitable for road use and recommended for Sport/Racing and Roadster universes
• Compatible with 520 chain and 42 teeth for direct replacement on equipped transmissions

Advantages

• OEM reference 4647 42 LD
• PBR competition expertise providing a design tailored for intensive use constraints

Examples of compatible motorcycles

• BMW HP4 ABS 1000 cm3 (0D01)

Complete list of compatible motorcycles available in the dedicated section below