PBR Twin Color Aluminium Ultra-Light Self-Cleaning Hard Anodized 270 - 520 SprocketRef : PBR01009A / 1096601003

PBR Twin Color Ultra-Light Mud-Resistant Aluminum Sprocket 270 - 520
Manufacturer Reference: 270 50 TC4

Designed for demanding off-road and roadster motorcycles, this PBR sprocket combines lightness and robustness. Precisely machined from 7075 T6 aluminum, it offers an attractive compromise between strength and reduced weight. The tooth profile is specifically designed to facilitate mud evacuation and limit friction between the chain and sprocket, useful in MX, SX, and enduro.

• Material: 7075 T6 Aluminum, hard anodized
• Color: Blue (Twin color)
• Number of Teeth: 50
• Chain Pitch: 520
• Type: Standard, strategic weight-reducing cutouts

The hard anodized finish enhances surface resistance while providing a polished look that enhances the motorcycle's aesthetics. The cutouts made at key points reduce weight without compromising the mechanical integrity of the part. The result: a lightweight, mud-resistant sprocket designed for muddy conditions and sustained trajectories.

Compatibility (examples): YAMAHA YZ 450 F (2026), FANTIC XX 125 (2022), GAS GAS EC 300 F (2015).