• Rim size 1.85X14'' fits tires 3.00-12 and inner tubes 3.00-3.50-12 TR87.
• OEM replacement for Tao Tao DB14. Axle size: 12mm.
• Includes: 2 bearings and spacer installed.
• Rotor ID size: 76mm, mount hole spacing: 100mm.
• Sprocket ID size: 76mm, mount hole spacing: 90mm.