PBR Ultra-Light Aluminium 270 - 520 SprocketRef : PBR00049A / 1075255003

PBR Ultra-Light Aluminum Sprocket 270 - 520 (Manufacturer Part No: 270 50 L)

Born from PBR's competition experience, this Ultra-Light aluminum sprocket combines lightweight and robustness for off-road and roadster machines. Designed for 520 pitch transmissions, it features 50 teeth for a torque/acceleration compromise suitable for cross outings and demanding restarts.

• Material: aluminum, stainless finish
• Number of teeth: 50
• Chain pitch: 520
• Precision CNC machining for a reliable tooth profile
• Highly resistant to corrosion and abrasion
• Controlled manufacturing with high-quality raw materials
• Design aimed at reducing friction and weight

This standard sprocket easily integrates on both prepared and stock cross and roadster motorcycles, providing reduced weight on the transmission without compromising durability. Ideal for riders seeking a high-performance and well-crafted wear part, it is particularly suitable for models such as YAMAHA YZ 450 F (2026), FANTIC XX 125 (2022), and GAS GAS EC 300 F (2015).

Installation and adjustment must adhere to manufacturer specifications and the condition of the chain to ensure optimal longevity.