Injora Complete Transmission with 180 Brushed Motor for 1/18 TRX4M (Injora 4M-49A | INJ4M-49A)

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Injora Complete Transmission with 180 Brushed Motor for 1/18 TRX4M

Model: Injora 4M-49A
Dist. #: INJ4M-49A SKU: INJ4M-49A

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Store Pickup:

South Jordan, UT
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Price:

$42.99

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Updated on May 29, 2026 09:03:48 AM

Complete Transmission with 180 Brushed Motor for 1/18 TRX4M...

INJORA CNC Aluminum Complete Transmission with 180 Brushed Motor 48T for 1/18 RC Spider TRX4M Upgrade
Features:CNC aluminum machined transmission real estate
Consists of transmission equipments and ball bearings
Greased
Compatible with stock and aftermarket skid plates
Incredibly high-strength neodymium magnets
More powerful drag brake and torque shipment than stock motors
Pinion and circuitry are installed for placement into TRX4M

Transmission Specifications:Material: Aluminum
Color: Black, Red
Weight: 32g (1.13oz)

Internal Equipments:
UD 59%: 40.3:1 underdrive gear set, decrease speed approx 59%
As stock: 16.61:1 gear set, do no modification speed

180 Motor Requirements:
Part Number: INM11-48T
Turn: 48T
Rated Voltage: 7.4V
Total Length: 42.7mm (1.68in)
Motor Magnets: Neodymium magnets (Greater Torque)
Pinion Material: Stainless-steel
Pinion: 11T 0.4mod
Weight: 39g (1.38oz)
At No Load Speed: 20500rpm
No Load Present: ?0.48A

Plan List:
1 * Complete Transmission 4M-55
1 * Brushed Motor INM11-48T