
PBR Ultra-Light Hard Anodized Aluminum Sprocket 4530 - 520 (Manufacturer Part No: 4530 46 LD): a road sprocket designed by PBR for demanding riders. Machined from hard anodized aluminum, this sprocket combines lightness and durability for reliable transmission on modern roadsters.
Born from PBR's competition experience, this sprocket benefits from a strict manufacturing process and high-quality raw materials. The hard anodization enhances resistance to corrosion and abrasion, while the ultra-light design reduces unsprung mass — an asset for handling and rear-end responsiveness without compromising mechanical reliability.
Highlights:
Compatibility (examples): Triumph Trident 660 (2025), Triumph Daytona 660 (2025), Triumph Street Triple 675 R ABS (2017). Check the pitch and number of teeth of your transmission before installation.