Moto-Master 320mm Supermoto Racing Caliper Adapter

We designed this bracket, along with a special machining modification that we add to a Moto-Master caliper, to create a plug-and-play brake caliper kit that fits the unique fork bottom found only on the Suzuki DR-Z 400SM and DRZ-4SM models.

If you don't have one of our modified versions of the Moto-Master calipers, then please purchase our complete Caliper Kit.

• For use with a 320mm rotor, not the original 310mm rotor that comes on the DR-Z400SM.
• MUST BE USED with a rotor that is 5mm or thicker, to withstand the higher heat and braking forces from the larger 4-piston caliper.
• CNC machined from billet aircraft aluminum for accurate fit and lightweight performance.

SPECS: 

• CNC-machined from billet aircraft aluminum for accurate fit and lightweight performance.
  
• Fits the unique fork bottom found only on the DRZ-SM. Does NOT fit E, K, or S models.
  
• Machined here at TMR in the USA.

OTHER REQUIRED PARTS:

• Our MODIFIED Moto-Master 4-piston Caliper - We machine the caliper body to fit around the SM fork bottom. (Does NOT work with a regular M-M caliper because it won't clear the fork bottom, so this is why we machine them.)
• A 320mm rotor that's at least 5mm thick, up to 6mm thick. Like the Moto-Master Racing Flame or Halo T-Float rotors. (Does NOT work with t tohe original 310mm DRZ-SM rotor.)