TRAXXAS Slash 4X4 LOW-CG Aluminium Low-Profile Gear Adapter with 54T Spur & 15T Motor Gear SLA155415TLG by GPM  [SLA155415TLG]

Low-profile aluminium adapter plus hardened steel gears

This aluminium adapter comes as a matched kit with hardened steel 32-pitch gears, intended to replace the stock spur interface on TRAXXAS Slash 4X4 LOW-CG cars using the 68086-21 arrangement. The set pairs a 54T spur with a 15T motor gear to provide predictable engagement and a solid baseline for drivetrain tuning.

The adapter positions the spur lower to suit LOW-CG setups while the hardened steel spur and pinion extend service life compared with softer materials. Fit this kit when you need consistent mesh and a stable gear ratio starting point for adjustments.

Reference final drive ratios for the 54T spur with commonly used pinions are listed to assist selection; exact ratio depends on the motor gear chosen:

• 54T with 15T = 1:3.600
• 54T with 16T = 1:3.375
• 54T with 17T = 1:3.176
• 54T with 18T = 1:3.000
• 54T with 19T = 1:2.842
• 54T with 20T = 1:2.700

Provided as a single kit for the 68086-21 Slash 4X4 LOW-CG configuration, this set is suited to hobbyists fitting hardened-steel gearing or experimenting with pinion sizes for different performance setups.