Compact, simple and strong.
 
Outer ring to provide improved protection and reduce potential for frame interference in transit
150 mm diameter to suit 140 mm (max) road rotors.
Standoff feature allowing 4. 5 mm deflection without braking surface contact
12 x 110 mm axle (front)
12 x 148 mm axle (rear)
Clearance on 21 mm outer diameter axles