PBR Ultra-Light Aluminium 4585 - 525 SprocketRef : PBR00207A / 1075361005

Manufacturer Ref: 4585 46 L

The PBR ultra-light aluminum sprocket 4585 - 525 is designed for motorcyclists looking for a sleek, lightweight transmission part crafted with competition expertise. Assembled according to strict manufacturing processes, this aluminum sprocket features a 46-tooth design with a 525 pitch, a standard format for many roadsters and road-oriented trail bikes.

• Material: ultra-light aluminum, anti-corrosion treatment
• Number of teeth: 46 (46-tooth)
• Chain pitch: 525
• Type: standard, sprocket reference 4585
• Design developed in collaboration with competition teams: quality raw materials and strict machining control
• Resistance to abrasion and reduced friction for controlled wear

Ideal as a replacement part during maintenance or for restoring the transmission of a roadster, this PBR sprocket fits many models, including the BMW S 1000 R and S 1000 XR of the specified years. Compact and high-performing, it adheres to competition standards without excess weight, while remaining a reliable solution for the 525 chain.