This is the Axial 55T Rock Crawler Electric Motor.
FEATURES: Equip or upgrade the Axial AX10 RTR or other rock crawlers for more
low end pull and slower speed while crawling than stock 27 turn
motors
Preinstalled bullet connectors, no soldering required
INCLUDES: Axial 55T Rock Crawler Electric Motor with bullet connectors
REQUIRES: Compatible speed control for rock crawler motors
SPECS: Shaft Diameter: 3.2mm (0.12")
Shaft Length: 12.5mm (0.49")
Can Diameter: 36mm (1.4")
Can Length: 50.75 (2")
Weight: 164g (5.8oz)
Mounting Pattern: 25mm (0.98" )
Wire length: 115mm (4.5")
Input Voltage: 4+ cells (12VDC) max