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Injora Stainless Steel 40.3:1 Low Range Transmission Gear Set for 1/18 (Injora 4M-36 | INJ4M-36)

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Model: Injora 4M-36
Dist. #: INJ4M-36   SKU: INJ4M-36

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Price:  $15.99

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Updated on Sep 20, 2025 12:46:55 AM

Stainless Steel 40.3:1 Low Range Transmission Gear Set for 1/18 ...
INJORA Stainless-steel 40.3:1 Low Range Transmission Gear Pinion Set for 1/18 RC Spider Car TRX4M Upgrade (4M-36)
Note: Don't forget to grease the equipments!!!
Fit For: 1/18 TRX4M
Features:

Decrease the speed by approx 59%

CNC machined

Made from high quality stainless-steel

Ultra-low 40.3:1 decrease ratio for optimum rock-climbing power and unstoppable torque

Includes all transmission equipments and a 11-tooth motor pinion

Specs:

Part Number: 4M-36

Material: Stainless-steel

Reduction Ratio: 40.3:1

Motor Pinion: 11T

Weight: 15g (0.53oz)

Package List:
1 Set Transmission Gears

Frequently Bought Together

Injora Stainless Steel 40.3:1 Low Range Transmission Gear Set for 1/18
+
Injora Coreless High Torque Micro Servo for 1/18 TRX4M (INJS11)
+
Injora 180 PRO Brushed 48T Purple Motor with Steel Pinion for 1/18 TRX4
This Item: Injora Stainless Steel 40.3:1 Low Range Transmission Gear Set for 1/18
$15.99
Injora Coreless High Torque Micro Servo for 1/18 TRX4M (INJS11)
$55.99
Injora 180 PRO Brushed 48T Purple Motor with Steel Pinion for 1/18 TRX4
$16.99

Total Price: $88.97

Add All Three To Cart

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