ARA311156 Metal Gear Transmiss

Arrma ARA311156 Metal Gear Front/Rear Transmission Module Set is a pre‑assembled front and rear transmission module designed for use in compatible ARRMA 3S/4S BLX and MEGA series 1/10 scale remote controlled vehicles. It replaces the stock front/rear transmission module with a unit that features precision‑manufactured steel input and main differential gears with a 1.35 module tooth profile for improved durability and accurate gear mesh. The transmission module includes high‑strength steel straight‑cut internal differential gears and splined output shafts housed in a tough molded composite case and cross‑module yoke to help maintain proper alignment under load. It is factory filled with 10 000 cSt silicone oil to provide smooth differential action straight out of the box and can be installed in either the front or rear location on compatible models without additional assembly.

Includes

1 x Pre-Assembled Metal Gear F/R Transmission Module Set (37T/13T,1.35M)

Features

• Steel input and main diff gears are precision manufactured for accurate tooth mesh
• 1.35 module input and main gear tooth profile for ultimate durability
• Tough precision molded composite diff case and diff module yoke ensures accurate alignment between gears
• High strength steel straight-cut diff internal gears and splined diff output shafts
• Filled with 10,000cSt silicone oil
• Supplied pre-assembled and ready to drop into the front or rear of your ARRMA mode