PBR Reinforced Aluminium Sprocket - 520 (manufacturer part number: 1031 41 LD): a sprocket designed for riders seeking a robust transmission component for their roadster. Designed by PBR, a brand born from competition, this sprocket embodies the expertise of racing teams to provide a machined part made from high-quality raw materials.
- Material: reinforced aluminium, natural aluminium finish
- Number of teeth: 41 teeth
- Chain pitch: 520
- Design focused on resistance to corrosion and abrasion
- Strict manufacturing process ensuring uniform dimensions and tooth placement
- Reduction of friction between the sprocket and chain to limit premature wear
Ideal for roadster transmissions, this PBR sprocket fits models compatible with the 520 pitch and 41 teeth. It is particularly suitable for the QJ MOTOR SRK 700 (model years 2023, 2024, and 2025). A serious replacement part to maintain a clean and reliable transmission, it offers robustness and longevity without marketing gimmicks: simply a sprocket designed to last and withstand demanding road use.