2.5mm thickness FRP chassis gives a low center of gravity for excellent balance.
The battery pack position has been slightly enlarged. Note: This kit is not compatible with square-shaped battery packs. Rounded profile battery packs must be used.
Sealed gearbox features TTC, which was Tamiya's first slipper clutch and protects gears from impacts and gives stable drive by limiting wheelspin. Externally the same as on the original, it features a modernized internal design and can be adjusted simply by removing the gearbox cover and turning the lock nut.