Shifter / Sprint Kart Rims from Douglas. Our strengths in technology, innovation & development have broken many records. in a class of their own, M-Series karting wheels have redefined magnesium wheel technology. We’ve applied our Portion-form technology to our high pressure magnesium cast process to create incredibly strong, light-weight wheels that enable you to manage heat, tire wear, grip and handling. These premium magnesium race wheels offer every advantage you’d expect and more, and better still – they’re affordable.
- (3) 8mm Bolt Holes on a 58mm Bolt Circle
- Stainless steel bead screws installed at no extra charge.
- High quality valve stems. Exceeds all CIK (worldwide design standards).
- New magnesium alloy with higher impact strength.
- Designed for easier tire mounting.
- FIA / CIK required lock nuts and instructions included with each individual wheel or two wheel set.
- NOTE: MB5-138V & MB5-140V exceed CIK maximum width specifications.
- Price per set of 2 rims