3RACING 64 Pitch Spur Gear 115T Version 2 - 3RAC-SG64115/V2  [3RAC-SG64115/V2]

Price:
USD$4.40
Brand:
3Racing
Model:
3RAC-SG64115/V2
Condition:
Brand New
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Race Setup Notes for the 3RACING 64 Pitch Spur Gear 115T Ver.2

The 3RACING 64 Pitch Spur Gear 115T Ver.2 is aimed at competitive hobbyists who need repeatable gearing adjustments. Its 115-tooth 64 pitch profile provides fine resolution for ratio changes, letting you dial acceleration and top speed to suit specific circuits.

Technical Advantages

The 64 pitch geometry delivers stable tooth contact and consistent backlash when paired with matching pinions. This makes it easier to maintain predictable drivetrain behaviour during aggressive throttle application and lap traffic.

Installation and Tuning Guidance

When fitting, set pinion mesh precisely and verify shaft alignment to minimise wear. Track-test any new ratio changes and monitor temperatures and drivetrain smoothness to validate the chosen setup.

What lap time impact can small ratio tweaks provide?

Minor ratio changes can improve corner exit or top speed, depending on the circuit; test in controlled runs to quantify lap time differences.

Any recommended pinion tolerances for durability?

Use pinions with precise bore and face width matching 64 pitch standards and check for minimal runout to reduce premature wear under race conditions.

How should I validate a new gear ratio at the track?

Perform controlled practice runs, log motor temps, and compare acceleration and top speed data across tyre compounds and fuel or battery states to confirm an optimal ratio.