Dirt Bike Alloy Rear Rim with C.N.C. Wheel Hub.
For use with disk brakes systems.    

Specifications:
Rim Size: 1.85 X 12 - 32H
Disk Side Bolt Hole Spacing: 71mm (center to center)
Sprocket Side Bolt Hole Spacing: 61mm (center to center)
Center Hole Diameter: 76mm (disk side)
Center Hole Diameter: 76mm (sprocket side)
Axle Hole Diameter: 15mm
Hub width: 130mm  

Includes Bearings and inner axle sleeve.