



Designed for riders seeking reliability and robustness at the heart of their transmission, the PBR standard steel sprocket 725 - 520 draws on the experience gained in competition by the brand. Machined from a high-quality 18NCD5 steel alloy, it offers precise tooth geometry and mechanical strength suitable for road and off-road conditions.
Ideal for the restoration or regular maintenance of a transmission, this sprocket is suitable for both off-road machines and demanding roadsters. Its design allows for easy installation and compatibility with 520 pitch drivetrains.
Common compatibilities (examples):