Holmes Hobbies TrailMaster Sport 550 Brushed Motor (21T) shocks Designed from the ground up

Designed from the ground up for maximum grip on the toughest terrain

No more worrying if your RTR tires will come unglued

4 volt battery and compatible charger

Bomber™ or Wraith™ Spawn

Note: This requires a 2-Channel Radio

Holmes Hobbies TrailMaster Sport 550 Brushed Motor (21T) shocks Designed from the ground upThe Holmes Hobbies TrailMaster Sport 550 Brushed Motor is a budget motor built for messy, dirty, off road action. Whether on the rocks or in the dirt, the TrailMaster Sport is perfectly at home. Great choice for young drivers or running in the muck without ruining an expensive motor. Features: Zero timing, universal installation and rotation direction 1 8th inch shaft diameter 36mm OD x 57mm length (not including shaft) m3 mount holes, 25mm spacing,