
Reference PBR 4359 43 C45 — steel sprocket for 525 transmission, designed for demanding roadsters. Inspired by PBR's competitive experience, this standard sprocket combines durability and easy installation to restore the rear transmission of your motorcycle.
Made from C45 steel, it features 43 teeth and a chain pitch of 525, common sizes for many mid to large displacement machines. The black finish ensures a neat appearance and discreet integration next to the swingarm.
PBR emphasizes a strict manufacturing process inherited from competition: rigorous dimensional control, appropriate heat treatments, and machined surfaces for reliable chain engagement. Ideal for maintenance tasks or restoring a transmission, this sprocket offers a durable solution without complex modifications.
Compatible with many roadsters (e.g., Kawasaki Versys 1100 and Ninja 1100 SX in their 2025 specifications), please verify the exact match with your model and sprocket before ordering. Manufacturer reference: 4359 43 C45.