ARRMA 1/16 Mini Kraton 7075 Alloy 20-Tooth 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:
£11.10
Brand:
GPM
Model:
MAKM020TSH
Condition:
Brand New
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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"

20-tooth 7075 servo saver for ARRMA Mini Kraton and compatible LOSI cars

This 7075 aluminium 20T servo saver is an aftermarket replacement tailored to certain ARRMA 1/16 Mini Kraton models and to compatible LOSI 1/12 cars. The part is CNC-machined from high-strength 7075 aluminium to keep weight down while offering stable engagement and improved wear resistance. It uses a standard 20-tooth spline with a 4.7mm diameter to match common 20T servo outputs.

Functionally the saver acts as a sacrificial buffer between the servo output and steering linkage, incorporating a spring to absorb impacts and limit shock transfer to the servo gear. A tight fit can occur with some SPM servos; in those situations ensure spline teeth are aligned and press the saver straight down until fully seated.

Fitting follows familiar small-scale procedures: remove the stock 20T saver, check spline alignment, then press this unit onto the servo shaft until the spline seats. Fasteners are supplied pre-assembled and we recommend medium-strength threadlocker on screws to prevent vibration-related loosening.

This component is intended for model use only and is 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

Is this saver compatible with all LOSI 1/12 entries listed?

Yes, it is specified to fit the LOSI 1/12 models shown in the compatibility list, provided the vehicle uses a standard 20T, 4.7mm diameter servo output spline.

My SPM servo feels very tight with this part; is that normal?

A snug interference fit can be intentional for precise transmission; align spline teeth correctly and press down evenly to seat the saver fully. If fitment still seems excessive, inspect the servo output and saver for burrs before forcing.

Can I omit threadlocker on the screws?

While you can run without threadlocker, using a medium-strength threadlocker is recommended to prevent screws from loosening due to vibration; re-torque after initial running.

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