TRX4 Centre Transmission Outer Case Replacement TRX4038A by GPM  [TRX4038A]

TRAXXAS TRX4 TRAIL CRAWLER Aluminium Center Transmission Outer Case - 4pc set - GPM TRX4038A
Price:
£8.85
Brand:
GPM
Model:
TRX4038A
GTIN:
4894538288780
Condition:
Brand New
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alt="TRAXXAS TRX4 TRAIL CRAWLER Aluminium Center Transmission Outer Case - 4pc set - GPM TRX4038A" title="TRAXXAS TRX4 TRAIL CRAWLER Aluminium Center Transmission Outer Case - 4pc set - GPM TRX4038A"
alt="TRAXXAS TRX4 TRAIL CRAWLER Aluminium Center Transmission Outer Case - 4pc set - GPM TRX4038A" title="TRAXXAS TRX4 TRAIL CRAWLER Aluminium Center Transmission Outer Case - 4pc set - GPM TRX4038A"
alt="TRAXXAS TRX4 TRAIL CRAWLER Aluminium Center Transmission Outer Case - 4pc set - GPM TRX4038A" title="TRAXXAS TRX4 TRAIL CRAWLER Aluminium Center Transmission Outer Case - 4pc set - GPM TRX4038A"
alt="TRAXXAS TRX4 TRAIL CRAWLER Aluminium Center Transmission Outer Case - 4pc set - GPM TRX4038A" title="TRAXXAS TRX4 TRAIL CRAWLER Aluminium Center Transmission Outer Case - 4pc set - GPM TRX4038A"
alt="TRAXXAS TRX4 TRAIL CRAWLER Aluminium Center Transmission Outer Case - 4pc set - GPM TRX4038A" title="TRAXXAS TRX4 TRAIL CRAWLER Aluminium Center Transmission Outer Case - 4pc set - GPM TRX4038A"
alt="TRAXXAS TRX4 TRAIL CRAWLER Aluminium Center Transmission Outer Case - 4pc set - GPM TRX4038A" title="TRAXXAS TRX4 TRAIL CRAWLER Aluminium Center Transmission Outer Case - 4pc set - GPM TRX4038A"
alt="TRAXXAS TRX4 TRAIL CRAWLER Aluminium Center Transmission Outer Case - 4pc set - GPM TRX4038A" title="TRAXXAS TRX4 TRAIL CRAWLER Aluminium Center Transmission Outer Case - 4pc set - GPM TRX4038A"
alt="TRAXXAS TRX4 TRAIL CRAWLER Aluminium Center Transmission Outer Case - 4pc set - GPM TRX4038A" title="TRAXXAS TRX4 TRAIL CRAWLER Aluminium Center Transmission Outer Case - 4pc set - GPM TRX4038A"
alt="TRAXXAS TRX4 TRAIL CRAWLER Aluminium Center Transmission Outer Case - 4pc set - GPM TRX4038A" title="TRAXXAS TRX4 TRAIL CRAWLER Aluminium Center Transmission Outer Case - 4pc set - GPM TRX4038A"
alt="TRAXXAS TRX4 TRAIL CRAWLER Aluminium Center Transmission Outer Case - 4pc set - GPM TRX4038A" title="TRAXXAS TRX4 TRAIL CRAWLER Aluminium Center Transmission Outer Case - 4pc set - GPM TRX4038A"

Heavy duty aluminium centre transmission outer case for TRX4

This 4pcs aluminium centre transmission outer case fits the TRAXXAS TRX4 TRAIL CRAWLER platform and serves as an RC-scale replacement to stiffen and precisely locate the centre transmission internals.

The set contains stainless steel cup-head screws 2.5x8, 3 pcs. The aluminium shells are CNC machined to fine tolerances to ensure bearings and shaft seats are accurately positioned, helping reduce free play and promote smoother gear engagement.

Function summary: secure bearings and axle shafts inside the centre transmission housing, preserve accurate bearing compartments, and provide a more rigid mounting surface to support stable gear mesh during crawling and setup changes. A 3D cut surface and a choice of colours are offered for visual customisation.

Which parts are included?

Four aluminium outer case pieces and three stainless steel cup-head screws 2.5x8, 3 pcs.

What does it improve?

It tightens bearing seating and stabilises the centre transmission to reduce drivetrain lash and improve consistency under load.

Installation notes?

Disassemble the centre box, confirm bearing fit, install shells, and tighten screws evenly while checking final gear mesh before normal use.

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