HOLMES HOBBIES CRAWLMASTER SPORT 550 13T
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