This
spare parts bag includes dog bones and axles for the TT-01 chassis. It
includes 4 short axles. The short axles are used for the front and rear
of most TT-01"s that have a front a rear track width of 185mm. (Most
Tamiya Body sets measure 185mm front and rear)
Note: If you purchase a Tamiya body parts set such as the
Ferrari Enzo or Porsche 911, which have a rear track width of 190mm, you
will need longer rear axles to maintain a flush wheel appearance to the
fenders. These longer rear axles are available by purchasing part
number 9005718