PBR Ultra-Light Aluminium Hard Anodized 4447 - 525 SprocketRef : PBR00427A / 1075487003

PBR Ultra-Light Hard Anodized Aluminum Sprocket 4447 - 525 (Manufacturer part number: 4447 46 LD)

Born from PBR's competitive experience, this 525 sprocket made of hard anodized aluminum combines lightness and durability. Designed for roadster transmissions equipped with a 525 pitch chain, it features 46 precisely machined teeth for a consistent tooth profile and optimized contact with the pinion.

• Material: ultra-light aluminum, hard anodized finish for better corrosion resistance
• Number of teeth: 46 (pitch 525)
• Practical advantages: reduced friction, strict machining and quality control
• Color: visual stainless steel, neat and durable appearance

The manufacturing process prioritizes high-quality raw materials and controlled procedures to limit wear and abrasion. It is a suitable choice for those looking to replace their original sprocket with a lighter part without compromising durability. Compatible with standard 525 transmissions; however, please check your model's specifications before installation.

Frequently referenced for powerful roadsters: APRILIA TUONO 1100 V4 (including Factory versions) and APRILIA RSV4 1100 ABS Factory (2024 models). For a smooth installation, check the offset and bolt pattern before fitting.