TREAL Aluminum 7075 Differential Gearbox Housings for Traxxas 1/18 TRX-4M RC Upgrade Parts Color:Black A completely modular design featuring

A completely modular design featuring multiple switching and input/output options

the blade holders are slid on and screwed on

1 x 133-144

5mm x 15mm x 35

TREAL Aluminum 7075 Differential Gearbox Housings for Traxxas 1/18 TRX-4M RC Upgrade Parts Color:Black A completely modular design featuringTREAL Aluminum 7075 Differential Gearbox Housings for Traxxas 1 18 TRX 4M RC Upgrade Parts Features: 1. High quality of Aluminum 7075, stronger and more durable 2. Fits: Traxxas 1 18 TRX 4M 3. Replacing the stock plastic transmission case directly. 4. Coming with all of the hardware, easy installation You will receive: Transmission Case 1 set Bearings 3*6*2. 5 (6)pcs Hardware