PBR Ultra-Light Aluminium Hard Anodized 4530 - 520 SprocketRef : PBR00186A / 1075350002

PBR Ultra-Light Hard Anodized Aluminum Sprocket 4530 - 520
Designed around the experience gained in competition, this PBR sprocket is aimed at roadster riders who want a quality part for the rear end. Made from ultra-light aluminum with a hard anodized treatment, it maintains a stainless look while minimizing unsprung weight. Suitable for 520 pitch chain mounts, it features 45 teeth for a standard ratio and predictable behavior in road use.

• Manufacturer reference: 4530 45 LD
• Material: hard anodized aluminum (ultra-light)
• Number of teeth: 45 (520 pitch)
• Color: Stainless
• Type: standard — intended for replacement and maintenance of the transmission system
• Competition-grade manufacturing: high-quality raw materials and strict production processes

The advantages highlighted by PBR: corrosion and abrasion resistance, reduced friction, and rigorous quality control. Ideal for riders seeking a reliable and lightweight sprocket, it easily installs as a piece-by-piece replacement on compatible transmissions.

Common compatibilities:

• TRIUMPH TRIDENT 660 (2025)
• TRIUMPH DAYTONA 660 (2025)
• TRIUMPH STREET TRIPLE 675 R ABS (2017)

Check compatibility with your model and the specifications of your chain before installation.