Specification:
- Wheelbase(mm / in.): 14.5" (368mm)     
- Weight(g/ lbs.): 13.67 lbs. (6200g) 
- Length(mm / in.): 22.0" (558mm)  
- Width(mm / in.): 17.2" (438mm)
- Height(mm / in.): 10.7" (273mm)  
- Ground Clearance(mm / in.): 4.25" (108mm) 

Unleash The Power !!

The MTA-4 SLEDGE HAMMER S50 is ready to smash all its rivals. Take the ever popular MTA4 truck and combine it with the all new, massively powerful PRO50-BK engine and you have a seriously mean piece of kit. To make sure all of that extra power gets down to the ground, the 2 speed transmission now comes equipped with new tough steel gears and steel CVA's that are up to the job of handling the massive torque.

(This item is not available in North America)（Not recommended for use without adult supervision）

1.New oversized anodized heat sink head & engine mount 2.New slipper clutch kit & all metal-geared 2-speed transmission 3.New ultra tough steel spur gear 4.New heavy duty CVA 5.New high performance rear exhaust aluminum tuned pipe 6.New stiffer shock springs 7.New PRO-50BK monster power plant: 8.New style body shell and decal scheme 9.New chrome spoke wheels & super grip tires 10.New front impact absorbing bumper design 11.New rear wheelie bar

RTR Contents Fully factory assembled chassis with complete ACE RC JG-3CH. Thunder Tiger PRO-50 shaft start engine mounted. PRO START engine starter included. Pre-cut body with complete printing and decals applied. Batteries not included.