• 160mm
  • 180mm
  • 203mm
  • 220mm
  • PR08M / 1.8mm
  • PR08MT / 2.0mm
  • PR08MT3 / 2.3mm
  • Rotor *1
  • Bolts *6 (Steel)
  • Made in Taiwan

Product Description

PSB's new slotted rotor is designed for the most demanding conditions.


※ This product does not include the sensor magnet.

Sensor Magnet

Sensor magnets can be easily installed, PSB recommends using an 8mm hex socket. Making the bike compatible with speed sonsors and Anti-lock Braking Systems (ABS). ※ This product does not include the sensor magnet.

UCI Regulations

Referring to the UCI regulations, the outermost periphery of the disc is designed to be full round edges.


  • PR08M-140 / 121g
  • PR08M-160 / 153g
  • PR08M-180 / 181g
  • PR08M-203 / 216g
  • PR08M-220 / 247g
  • Rotor / Stainless Steel
  • 6-Bolt Hubs

Diameter / Thickness

  140mm 160mm 180mm 203mm 220mm
1.8mm PR08M-140 PR08M-160 PR08M-180 PR08M-203 PR08M-220
2.0mm - PR08MT-160 PR08MT-180 PR08MT-203 PR08MT-220
2.3mm - - PR08MT3-180 PR08MT3-203 PR08MT3-220
  • • Please check the thickness before buying
    • For the unavailable thickness requirements, please CONTACT US

Upgrade - 3D Floating Tech.

Our design team and engineering team jointly developed a new solution for brake heat degradation.


Check Before Every Ride

Before riding your bike, please check the following items


  •  ●  Is the rotor thinner than the recommended thickness ?
     ●  Is the installation direction correct (LOGO facing outwards) ?
     ●  Are front and rear rotors cracked or deformed ?
     ●  Does the screw or lock ring reach the recommended torque value?

     ●  When removing the rotor or cleaning the bike, the rotor should not be stained with oil


※ If you have any questions, please consult the place of purchase or dealer

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