Tamiya 54215 - RC Spur Gear Spacer (F104/F104 Pro/TRF101/TRF101W/TRF102) OP-1215 田宮遙控車備用配件 雙星孖星  [54215]

Using this spacer will enable spur gears from touring cars to be installed onto F103 andF104 chassis.

• The ability to use touring car spur gears will make it possible to customize gear ratios inmuch greater detail.
• Depending on the gear it is used with, the spacer may also allow the number of differentialballs to be increased, resulting in enhanced traction and stability.