
Description:
【Product Type】: This bike part is a mountain bike rotor designed as a disc brake rotor for reliable braking performance on compatible bikes.
【Ventilated Design】: The floating brake rotor structure uses cut-out sections and a heat-dissipation layout to help move heat away during repeated braking.
【Material Build】: Made with a SUS410 outer band and 7075 aluminum alloy inner carrier, this disc rotor balances strength, wear resistance, and lower weight.
【Size Options】: Available in 140, 160, 180, and 203 mm sizes, it lets riders match the brake disc to different riding styles and wheel setups.
【Performance Advantage】: The lightweight mountain bike rotor helps support smoother braking reaction and stable control on descents, daily rides, and trail use.







