Tamiya 54215 - RC Spur Gear Spacer (F104/F104 Pro/TRF101/TRF101W/TRF102) OP-1215  [54215]

using this spacer enables spur gears from touring cars to be generate onto F103 and F104 framework.

• The ability to make use of touring automobile spur gears causes it to be feasible to personalize gear ratios in much more detail.
• Based on the gear its found in combination with, the spacer may also let the number of differential balls be increased, finally causing improved traction and security.