Moto-Master 320mm Supermoto Racing Caliper Adapter

Moto-Master lightweight design, ensure perfect fit and exact caliper position on brake rotor while keeping un-sprung weight to a minimum.

• This caliper adapter is specific to the DR-Z400SM factory supermoto model, and must be used with a specifically modified Moto-Master caliper and a 320x5mm rotor (or thicker). It does NOT fit the DRZ E, K, or S models due to the differences on the DRZ-SM forks.
• For use with a 320mm rotor, not the original 310mm rotor that comes on the DR-Z400SM. The rotor should be 5mm or thicker!
• CNC machined from billet aircraft aluminum.