Tamiya 15429 - JR High Speed EX Gear Set - MS Chassis/Gear Ratio 3.7:1  [15429]

you'll find presently two gear ratios readily available for Mini 4WD racers to make use of on their MS chassis devices, 4:1 and 3.5:1. Meaning for a certain circuit usually the previous may be too sluggish while the latter are too fast. To resolve this case and supply racers another choice, this brand new set provides a 3.7:1 ratio gear set.

Specs and Features

• Yellowish Gear (G23) x2
• Pink Gear (G22) x2
• 2x13mm shaft x2
• suitable for MS Chassis products.