3RACING 3RAC-SG64120 64 Pitch 120T Spur Gear - Racing Setup  [3RAC-SG64120]

Technical Overview for 3RACING 3RAC-SG64120

The 3RACING 64 Pitch Spur Gear 120T (3RAC-SG64120) is specified for racers seeking fine-grain control over drivetrain characteristics. Its 64 pitch geometry supports precise tooth engagement, aiding consistent power transfer under sprint and heat conditions.

Race-Focused Tooth Profile Advantages

Using a 64 pitch allows closer tooth contact which improves load distribution across the mesh. This reduces localised stress and helps maintain stable gear behaviour during repeated high-load runs, important for race programs where repeatability matters.

Fitment Considerations and Tuning Use

Compatible with a wide range of 1/10 scale platforms, the 120T spur gives a flexible baseline for final ratio tuning. Pair with appropriate pinion sizing and check backlash and mesh under working load to optimise lap-to-lap consistency.