Quick Tech Hobby Over 75,000 Radio Control Products

Mad Force 4wd R/S w/GX21 & KT3DX

Power is what it is all about when you drive the Mad Force! 160mm diameter tires, 4WD, 3-speed automatic transmission and a .21 motor means no terrain is too tough to conquer.

The low gearing of the first of three gears and the torque of the GX-21 engine means wheelies for days on pavement. Combine this awesome torque with beefy solid axles front and rear and you have a serious off road machine.

The Mad Force comes completely assembled with radio system and pre-painted/pre-mounted body. Just add fuel and batteries to start enjoying the ultimate in backyard-bashing fun.

  • Fully factory assembled at a great value price, so all you need is fuel and batteries for the fun to start.
  • Loaded with the easy to start, high power GX21 engine fitted with recoil starter.
  • Includes the Perfex KT6 radio system. All linkages are installed and set, ready for you to take control.
  • Body is pre-cut and complete with original color graphics. Even the decals are already attached.
  • Tires are pre-glued to the wheels so even first time users will have no problem getting the best out of this machine.
  • Equipped with a three-step automatic transmission.
  • Features a shaft and chain driven 4WD system.
  • Includes full ball bearing specifications - total 21 used throughout.
  • Casing-type rigid axles on front and rear deliver optimum strength and durability.
  • The best of full-time 4WD is delivered through the center one-way unit.
  • Use of steel bevel gears in the rear differential gives the machine plenty of grunt when it's needed most.
  • Directional patterned big rubber tires and a long stroke suspension, make clearing the biggest obstacles a breeze.
  • Glow plug heater (requires 2 D-size batteries) and fuel bottle are included.
Specifications
Length: 540mm
Width: 415mm
Height 260mm
Ground Clearance 50mm
Wheelbase 315mm- 326mm
Track Width F/R 310mm
Gear ratio: 25.7 / 19.8 / 15.6:1
Tire size: 160mm x 100mm
Total Weight 4,100g approx
Motor GX-21 with pull-start