
PBR Twin Color Ultra-Light Aluminum Sprocket 49 Teeth (ref. 4649 49 TC6) - 520
Designed for off-road use, this PBR sprocket combines lightness and strength for Cross/MX/Enduro practices. Machined from 7075 T6 aluminum, it features an optimized tooth profile and a hardened anodized treatment that protects the surface while enhancing the twin color orange aesthetic. Strategic cutouts reduce mass without compromising structural rigidity.
This sprocket is aimed at demanding riders looking to lighten their drivetrain while maintaining reliable performance in muddy conditions. Its geometry promotes clean chain engagement and simplified maintenance on the track.
Common compatibilities: ideal for Cross machines such as the BETA RR 480/430/390 (2024) and other models accepting a 49-tooth 520 sprocket. Check the exact compatibility with your vehicle before purchase.