3Racing 64 Pitch Spur Gear 105T Version 2 - 3RAC-SG64105/V2 Racing Spec  [3RAC-SG64105/V2]

Technical tuning with the 3Racing 105T spur

The 3Racing 64 Pitch Spur Gear 105T Version 2 is intended for drivers focused on setup precision and consistent power transfer. Its 105 tooth count provides narrow ratio increments useful when optimising final drive for specific track conditions.

Consistent mesh and longevity

Manufactured to maintain steady engagement, the 3Racing 105T spur reduces micro slip and helps protect bearings and motor under repeated demand. Consistent spur geometry aids predictable tuning outcomes between test runs.

Use in competitive tuning workflows

For racers refining pinion selections and evaluating lap time delta, this spur supports small, measurable changes to acceleration and top speed. Its behaviour is suitable for methodical setup adjustments during practice sessions.