This Holmes Hobbies CrawlMaster Sport 550 Brushed Electric Motor is a smooth budget motor built for messy, dirty, off road action. Great choice for young drivers, running in the muck without ruining an expensive motor, or just crawling on a budget.
Features:
- 5 slot rotor for industry leading smoothness
- Zero timing, universal installation and rotation direction
- 1/8th inch shaft diameter
- 36mm OD x 57mm length (not including shaft)
- 215g weight
- M3 mount holes, 25mm spacing, "540" standard
- Ball bearing on output
- Bronze bushing on end bell
- High strength magnets
