GPM Racing Aluminium Rear 20 Piece RC Knuckle Arms - GPM-TRX4022
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$59.95 NZD
Sale price
$59.95 NZD
Regular price
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GPM Racing Aluminium Rear 20 Piece RC Knuckle Arms - GPM-TRX4022
$59.95 NZD
Sale price
$59.95 NZD
Regular price
or 4 interest-free payments with Afterpay
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| Brand | GPM Racing |
|---|---|
| Type | RC Knuckle Arms |
Fits these models
GPM Racing Traxxas TRX-4
The GPM Racing TRX4022 aluminium rear knuckle arms are a direct-fit upgrade set for the Traxxas TRX-4 scale crawler, replacing the standard plastic knuckle arms with machined aluminium units. This 20-piece set is designed for TRX-4 owners who want stronger steering components that can handle the demands of rock crawling and off-road trail running. The stock plastic knuckle arms on the TRX-4 are a known weak point under hard use, and the GPM-TRX4022 set addresses that directly with metal construction.
Key Features
- Machined aluminium construction replaces fragile plastic rear knuckle arms on the Traxxas TRX-4
- Direct-fit design requires no modification to install on the TRX-4
- 20-piece set provides enough parts for a full rear axle replacement with spares
- Suited to rock crawling and trail use where steering components are exposed to high lateral stress
- Lighter than equivalent steel alternatives while still offering significant strength improvement over OEM plastic
What's Included
- 20 x aluminium rear knuckle arm pieces (GPM-TRX4022)
What You Need
- Traxxas TRX-4 scale crawler (sold separately)
- Standard hobby hand tools for installation (screwdrivers, hex drivers)