Upgrade for TAMIYA M1025 Hummer 23T Aluminium Servo Saver and Tie Rod HM1023TM by GPM  [HM1023TM]

Tamiya M1025 Hummer Aluminium Hi-torque Servo Saver 23T With Aluminium Tie Rod - 1set - GPM HM1023TM
Price:
NZD$14.91
Brand:
GPM
Model:
HM1023TM
GTIN:
4894538098
Condition:
Brand New
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Precision 23T Saver and Aluminium Tie Rod

The HM1023TM is an RC-scale aluminium servo saver paired with an aluminium tie rod, made to fit the TAMIYA M1025 Hummer. The 23T spline saver gives a firm connection to the servo while permitting controlled slip to prevent damage from heavy impacts encountered in scale off-road running.

Fitting is direct: this unit replaces the stock plastic servo saver and tie rod on the M1025 Hummer and uses the original mounting points. During installation, ensure the spline seats fully and that the saver moves freely before final torqueing; re-centre the servo after the change.

Swapping to an aluminium tie rod reduces steering system compliance versus softer materials, aiding setup precision and consistent steering performance.

Compatible Models

  • TAMIYA M1025 HUMMER

How does an aluminium saver protect my servo?

The saver allows the output to slip under shock, absorbing sudden loads before they transmit into the servo gears, lowering the risk of gear stripping.

Is corrosion a concern with aluminium parts?

Aluminium is prone to surface oxidation but not rapid corrosion; keep fittings clean and consider light lubrication on moving contacts to maintain smooth operation.

Will the aluminium tie rod change my setup adjustments?

Because the rod is stiffer, fine adjustments translate more directly to toe and steering geometry, so expect less masking of small setup changes.

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