PBR Steel Noise-Free 564 - 525 Gearbox output pinionRef : PBR00931A / 1077748002

PBR Steel Noise-Reducing Sprocket 564G - 525 (manufacturer reference: 564G 16 18 NC)

The PBR 564G sprocket made of steel incorporates RSS technology (Rubber Sprocket System) specifically designed to limit noise from the final drive. The rubber injected into the perforations acts as a vibration dampener between the teeth and the steel body, providing a quieter transmission performance without compromising mechanical integrity.

• Material: steel
• Number of teeth: 16
• Chain pitch: 525
• Type / Version: 564G - Noise-reducing (RSS)
• Usage: designed for roads, roadsters, and cross/MX practices

The rubber is injected to reduce the risk of delamination and improve durability during intensive use or long rides. It is a suitable solution for riders who want to mitigate vibrations and transmission whistling without changing the material of the teeth. Installation on 525 transmissions: check the dimensions and compatibility with your model before installation.

Common matches (examples): SUZUKI V-STROM 1050 SE (2025), TRIUMPH TIGER 850 SPORT (2025), GAS GAS EC 125 RACING (2015). A robust and discreet choice to maintain control of the final drive and ride with more peace of mind.