KRYTAC Solid Steel Bushing (6pcs) Length-(mm)_220 This motor set combines the

This motor set combines the monstrous A to Z motor with a complete gearbox with premium Systema parts and an M170 motor which translates to a weapon clocking over 400 fps at a rate of fire few can truly comprehend

The rifle fires at 400 fps

This motor is designed to handle whatever you can throw at it

4v stick LiPo (Not Include)

KRYTAC Solid Steel Bushing (6pcs) Length-(mm)_220 This motor set combines theKRYTAC Solid Steel Bushing (6pcs) Steel Construction Krytac factory replacement component Durable one piece design Uniform and consistent build quality Compatible with most 8mm Version 2 gearboxes KRYTAC 8mm Solid Bushings allow gears to spin smoothly with maximum reliability and durability Include 6 Piece