PBR reinforced aluminium - 520 39 teeth SprocketQJ MOTOR 700 SRK 700 - 2022 - 2025Ref : PBR01514A / 1075232014

The PBR reinforced aluminium sprocket - 520 (39 teeth) is designed for riders looking for a lightweight, durable transmission part derived from competitive experience. Made from high-quality aluminium, it features a sleek aluminium finish and an optimised profile for stable performance with a 520 pitch chain.

• Material: reinforced aluminium, to limit wear while keeping the weight low.
• Number of teeth: 39 teeth, standard specification for mounting on a 520 sprocket.
• Durability: strict manufacturing treatment and control offering good resistance to corrosion and abrasion.
• Design: expertise derived from competition, assembly and machining designed to reduce friction and improve the longevity of the transmission.
• Usage: suitable for roadsters and demanding road use — direct replacement on 520 pitch transmission.

Before installation, check the pitch circle diameter and centring on your drum/sprocket carrier and the condition of the sprocket and chain to ensure optimal operation. This sprocket is a relevant choice for those looking to restore or enhance the reliability of their rolling chassis without adding weight to the motorcycle.

• QJ MOTOR SRK 700 (2025 - 700 cm3)
• QJ MOTOR SRK 700 (2024 - 700 cm3)
• QJ MOTOR SRK 700 (2023 - 700 cm3)

Brand: PBR — Manufacturer reference: 1031 39 LD