PBR Twin Color Aluminium Ultra-Light Self-Cleaning Hard Anodized 899 - 520 SprocketRef : PBR01043A / 1096614004

PBR Twin Color Aluminum Ultra-Light Sprocket 899 50 TC4 – 50 Teeth (520)

Specifically machined for demanding riders, this PBR sprocket made from 7075 T6 aluminum combines lightness and robustness. Its Twin Color tooth profile is designed to facilitate mud evacuation and minimize friction between the chain and sprocket, allowing for smoother operation on muddy terrain.

• Material: 7075 T6 Aluminum, hard anodized for better surface durability and a resistant finish.
• Number of Teeth: 50 (520 pitch) — standard compatible with 520 transmissions.
• Mud Resistance: Optimized tooth profile to evacuate mud and reduce chain snags.
• Weight Reduction: Strategically machined holes to decrease weight without compromising rigidity.
• Color: Blue Twin Color, racing look suitable for cross and roadster machines.

Designed for off-road use (MX, SX, enduro) but also for roadsters seeking a lightweight and refined part, this PBR sprocket provides a technical response to traction and maintenance needs. Manufacturer reference: 899 50 TC4. Check compatibility with your sprocket and chain length before installation.