Tamiya 51423 RC FF03 68T Spur - Track Tuning Replacement SP-1423  [51423]

Refine FF-03 Ratio Options with a 68T Spur

The Tamiya 51423 - RC FF03 06 Spur Gear - 68T is crafted for the FF-03 platform and gives you multiple gearing choices. It is ideal for fine tuning how your car responds on different surfaces and setups.

Choose the Right Ratio for Surface and Setup

Fitting different pinion sizes to the 68T spur changes speed and torque. Use the pairings below to select a setup that matches surface grip and motor character:

• Pinion 18: Gear Ratio 9.82
• Pinion 19: Gear Ratio 9.31
• Pinion 20: Gear Ratio 8.84
• Pinion 21: Gear Ratio 8.42
• Pinion 22: Gear Ratio 8.04
• Pinion 23: Gear Ratio 7.69
• Pinion 24: Gear Ratio 7.37
• Pinion 25: Gear Ratio 7.07
• Pinion 26: Gear Ratio 6.80
• Pinion 27: Gear Ratio 6.55
• Pinion 28: Gear Ratio 6.31
• Pinion 29: Gear Ratio 6.10

Installation Notes for Reliable Service

When installing the Tamiya 68T spur gear align the pinion carefully and check mesh under load. Periodic checks and light cleaning will extend gear life and help preserve consistent performance.