ARRMA 1/16 Mini Kraton 7075 Alloy 20T Servo Saver MAKM020TSH by GPM  [MAKM020TSH]

7075 Alloy 20T Servo Saver For Arrma 1/16 Mini Kraton 3s / Mojave Grom / Granite Grom / Typhon Grom / Quake Grom / Gorgon grom / Losi 1/12 Nascar / Asphalt Late Model
Price:
USD$14.90
Brand:
GPM
Model:
MAKM020TSH
GTIN:
4894538414707
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alt="7075 Alloy 20T Servo Saver For Arrma 1/16 Mini Kraton 3s / Mojave Grom / Granite Grom / Typhon Grom / Quake Grom / Gorgon grom / Losi 1/12 Nascar / Asphalt Late Model" title="7075 Alloy 20T Servo Saver For Arrma 1/16 Mini Kraton 3s / Mojave Grom / Granite Grom / Typhon Grom / Quake Grom / Gorgon grom / Losi 1/12 Nascar / Asphalt Late Model"
alt="7075 Alloy 20T Servo Saver For Arrma 1/16 Mini Kraton 3s / Mojave Grom / Granite Grom / Typhon Grom / Quake Grom / Gorgon grom / Losi 1/12 Nascar / Asphalt Late Model" title="7075 Alloy 20T Servo Saver For Arrma 1/16 Mini Kraton 3s / Mojave Grom / Granite Grom / Typhon Grom / Quake Grom / Gorgon grom / Losi 1/12 Nascar / Asphalt Late Model"
alt="7075 Alloy 20T Servo Saver For Arrma 1/16 Mini Kraton 3s / Mojave Grom / Granite Grom / Typhon Grom / Quake Grom / Gorgon grom / Losi 1/12 Nascar / Asphalt Late Model" title="7075 Alloy 20T Servo Saver For Arrma 1/16 Mini Kraton 3s / Mojave Grom / Granite Grom / Typhon Grom / Quake Grom / Gorgon grom / Losi 1/12 Nascar / Asphalt Late Model"
alt="7075 Alloy 20T Servo Saver For Arrma 1/16 Mini Kraton 3s / Mojave Grom / Granite Grom / Typhon Grom / Quake Grom / Gorgon grom / Losi 1/12 Nascar / Asphalt Late Model" title="7075 Alloy 20T Servo Saver For Arrma 1/16 Mini Kraton 3s / Mojave Grom / Granite Grom / Typhon Grom / Quake Grom / Gorgon grom / Losi 1/12 Nascar / Asphalt Late Model"
alt="7075 Alloy 20T Servo Saver For Arrma 1/16 Mini Kraton 3s / Mojave Grom / Granite Grom / Typhon Grom / Quake Grom / Gorgon grom / Losi 1/12 Nascar / Asphalt Late Model" title="7075 Alloy 20T Servo Saver For Arrma 1/16 Mini Kraton 3s / Mojave Grom / Granite Grom / Typhon Grom / Quake Grom / Gorgon grom / Losi 1/12 Nascar / Asphalt Late Model"
alt="7075 Alloy 20T Servo Saver For Arrma 1/16 Mini Kraton 3s / Mojave Grom / Granite Grom / Typhon Grom / Quake Grom / Gorgon grom / Losi 1/12 Nascar / Asphalt Late Model" title="7075 Alloy 20T Servo Saver For Arrma 1/16 Mini Kraton 3s / Mojave Grom / Granite Grom / Typhon Grom / Quake Grom / Gorgon grom / Losi 1/12 Nascar / Asphalt Late Model"
alt="7075 Alloy 20T Servo Saver For Arrma 1/16 Mini Kraton 3s / Mojave Grom / Granite Grom / Typhon Grom / Quake Grom / Gorgon grom / Losi 1/12 Nascar / Asphalt Late Model" title="7075 Alloy 20T Servo Saver For Arrma 1/16 Mini Kraton 3s / Mojave Grom / Granite Grom / Typhon Grom / Quake Grom / Gorgon grom / Losi 1/12 Nascar / Asphalt Late Model"
alt="7075 Alloy 20T Servo Saver For Arrma 1/16 Mini Kraton 3s / Mojave Grom / Granite Grom / Typhon Grom / Quake Grom / Gorgon grom / Losi 1/12 Nascar / Asphalt Late Model" title="7075 Alloy 20T Servo Saver For Arrma 1/16 Mini Kraton 3s / Mojave Grom / Granite Grom / Typhon Grom / Quake Grom / Gorgon grom / Losi 1/12 Nascar / Asphalt Late Model"

7075 20T servo saver tailored for ARRMA Mini Kraton and LOSI

This 7075 alloy 20T servo saver is an aftermarket replacement compatible with certain ARRMA 1/16 Mini Kraton and LOSI 1/12 models. CNC-machined from high-strength 7075 aluminium, it keeps mass low while providing stable spline engagement and improved durability. The component features a 20-tooth spline with a 4.7mm diameter to match standard 20T servo outputs.

The saver functions as a shock absorber between the servo output and steering linkage, using a spring to absorb impacts and reduce force transferred to the servo gear. Some SPM servos may fit tightly; align the spline teeth and press down evenly to ensure full mesh before final fitting.

Installation is similar to other small-scale steering replacements: remove the original 20T saver, confirm spline alignment, and press this unit onto the servo shaft until the spline fully seats. Fasteners come pre-assembled and a medium-strength threadlocker is suggested on screws to help prevent vibration loosening.

Intended only for RC model use and not suitable for full-size vehicles.

Compatible Models

  • ARRMA 1/16 Mini Kraton 3S DSC 4X4 RTR Brushless Speed Truck-ARA2508S
  • ARRMA 1/16 Mini Kraton 3S DSC 4X4 RTR Brushless Speed Truck-ARA2508
  • ARRMA 1/18 4WD Granite Grom Mega 380 Brushed 4X4 Monster Truck-ARA2102
  • ARRMA 1/14 Typhon Grom Mega 380 Brushed 4X4 Small Scale Buggy RTR-ARA2106
  • ARRMA 1/14 Typhon Grom 223S DSC 4X4 RTR Brushless Buggy-ARA2306
  • ARRMA 1/14 Typhon Grom 223S DSC 4X4 RTR Brushless Buggy-ARA2306S
  • ARRMA 1/16 Mojave Grom Mega 380 Brushed 4X4 Small Scale Desert Truck RTR-ARA2104
  • ARRMA 1/16 Mojave Grom 223S DSC 4X4 RTR Brushless Desert Truck-ARA2304
  • ARRMA 1/16 Mojave Grom 223S DSC 4X4 RTR Brushless Desert Truck-ARA2304S
  • ARRMA 1/16 Quake Grom 4X4 RTR Brushed Monster Truck-ARA2137
  • ARRMA 1/16 Gorgon Grom 4X4 RTR Brushed Monster Truck-ARA2130
  • LOSI 1/12 Asphalt Late Model RC Race Car Dale Earnhardt Jr. No. 8-LOS-3104
  • LOSI 1/12 NASCAR RC Race Car Kyle Busch No. 8 2024 Lucas Oil Chevrolet ZL1 Camaro 2S AWD RTR Brushed On-Road-LOS1122408
  • LOSI 1/12 NASCAR RC Racecar Chase Elliott No. 9 2024 NAPA Chevrolet ZL1 Camaro 2S AWD RTR Brushed On-Road-LOS1122409
  • LOSI 1/12 NASCAR RC Racecar Kyle Larson No. 5 2024 HendrickCars.com Chevrolet ZL1 Camaro 2S AWD RTR Brushed On-Road-LOS1122405
  • LOSI 1/12 NASCAR RC Racecar Ryan Blaney No. 12 2024 Menards Ford Mustang 2S AWD RTR Brushed On-Road-LOS1122412
  • LOSI 1/12 NASCAR RC Racecar RCR No. 3 GM Goodwrench Chevrolet ZL1 2S AWD RTR Brushed On-Road-LOSF1122503
  • LOSI 1/12 NASCAR 2025 Kyle Larson No. 5 Valvoline-LOS1122505
  • LOSI 1/12 NASCAR RC Racecar Dale Earnhardt Jr. No. 8 Budweiser Chevrolet ZL1 2S AWD RTR Brushed On-Road-LOSF1122508
  • LOSI 1/12 NASCAR 2025 Ross Chastain No. 1 Busch Light-LOS1122501
  • LOSI 1/12 NASCAR 2025 Chase Elliott No. 9 NAPA-LOS1122509
  • LOSI 1/12 NASCAR 2025 Christopher Bell No. 20 DeWalt-LOS1122520
  • LOSI 1/12 NASCAR 2025 William Byron No. 24 Raptor-LOS1122524
  • LOSI 1/12 NASCAR 2025 Ryan Blaney No. 12 Advance Auto-LOS1122512
  • LOSI 1/12 NASCAR 2025 Joey Logano No. 22 Shell-LOS1122522
  • LOSI 1/12 NASCAR RC Race Car Martin Truex Jr. No. 19 2024 Bass Pro Toyota Camry 2S AWD RTR Brushed On-Road-LOS1122419
  • LOSI 1/12 NASCAR RC Race Car Michael McDowell No. 34 2024 Horizon Hobby Ford Mustang 2S AWD RTR Brushed On-Road LOS1122434

Will this unit work with the listed LOSI 1/12 race cars?

Yes, provided the vehicle uses a standard 20T, 4.7mm diameter servo output spline as used on the models listed in the compatibility section.

Why might installation feel stiff on some servos?

A tight fit is sometimes by design for accurate tooth engagement. Ensure splines are aligned and press evenly; inspect for any debris or burrs if seating remains difficult.

Is threadlocker necessary on the supplied screws?

Using a medium-strength threadlocker is recommended to prevent screws loosening under vibration, though hardware is supplied pre-assembled for convenience.