3RACING 3RAC-SG4894 48 Pitch 94T Spur Gear - Race Tune Part  [3RAC-SG4894]

3RACING 48 Pitch Spur Gear 94T - 3RAC-SG4894
Price:
USD$4.40
Brand:
3Racing
Model:
3RAC-SG4894
Condition:
Brand New
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3RACING 48 Pitch 94T Spur for Competition Tuning

The 3RACING 48 Pitch Spur Gear 94T (3RAC-SG4894) is specified for tuners who need repeatable gear ratio changes. Its 48 pitch profile provides familiar tooth engagement and predictable power transfer under race conditions.

Chassis Compatibility and Use

Engineered to suit a broad range of 1/10 race platforms, the 94T spur supports quick gearing swaps to match track layouts. It lets racers optimise final drive without altering core drivetrain geometry.

Installation and Setup Guidance

Fit the 3RACING 48 Pitch Spur Gear ensuring precise pinion mesh, correct backlash and smooth rotation. Monitor mesh noise and motor temperature during initial runs, and make incremental pinion changes to fine tune lap time performance.

How do I select pinion size for the 94T on track?

Start with your baseline pinion and change by one or two teeth to evaluate lap time and motor load. Always log motor temperature when increasing final ratio.

What mesh settings are recommended?

Aim for a snug mesh with a small visual clearance, ensuring no tooth overlap or binding when the drivetrain turns freely. Validate under load to confirm stability.

Any race maintenance tips for this spur?

Inspect tooth profiles after each event, clean debris from the mesh, and replace the spur at first signs of asymmetric wear to preserve gearset integrity.