Slash 4X4 Rear Upper Arm Adjustable Alloy SLA057 by GPM  [SLA057]

TRAXXAS SLASH 4X4 Alloy Rear Adjustable Upper Arm - 1pr - GPM SLA057
Price:
NZD$33.34
Brand:
GPM
Model:
SLA057
GTIN:
4894538154085
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alt="TRAXXAS SLASH 4X4 Alloy Rear Adjustable Upper Arm - 1pr - GPM SLA057" title="TRAXXAS SLASH 4X4 Alloy Rear Adjustable Upper Arm - 1pr - GPM SLA057"
alt="TRAXXAS SLASH 4X4 Alloy Rear Adjustable Upper Arm - 1pr - GPM SLA057" title="TRAXXAS SLASH 4X4 Alloy Rear Adjustable Upper Arm - 1pr - GPM SLA057"
alt="TRAXXAS SLASH 4X4 Alloy Rear Adjustable Upper Arm - 1pr - GPM SLA057" title="TRAXXAS SLASH 4X4 Alloy Rear Adjustable Upper Arm - 1pr - GPM SLA057"
alt="TRAXXAS SLASH 4X4 Alloy Rear Adjustable Upper Arm - 1pr - GPM SLA057" title="TRAXXAS SLASH 4X4 Alloy Rear Adjustable Upper Arm - 1pr - GPM SLA057"
alt="TRAXXAS SLASH 4X4 Alloy Rear Adjustable Upper Arm - 1pr - GPM SLA057" title="TRAXXAS SLASH 4X4 Alloy Rear Adjustable Upper Arm - 1pr - GPM SLA057"
alt="TRAXXAS SLASH 4X4 Alloy Rear Adjustable Upper Arm - 1pr - GPM SLA057" title="TRAXXAS SLASH 4X4 Alloy Rear Adjustable Upper Arm - 1pr - GPM SLA057"
alt="TRAXXAS SLASH 4X4 Alloy Rear Adjustable Upper Arm - 1pr - GPM SLA057" title="TRAXXAS SLASH 4X4 Alloy Rear Adjustable Upper Arm - 1pr - GPM SLA057"
alt="TRAXXAS SLASH 4X4 Alloy Rear Adjustable Upper Arm - 1pr - GPM SLA057" title="TRAXXAS SLASH 4X4 Alloy Rear Adjustable Upper Arm - 1pr - GPM SLA057"
alt="TRAXXAS SLASH 4X4 Alloy Rear Adjustable Upper Arm - 1pr - GPM SLA057" title="TRAXXAS SLASH 4X4 Alloy Rear Adjustable Upper Arm - 1pr - GPM SLA057"
alt="TRAXXAS SLASH 4X4 Alloy Rear Adjustable Upper Arm - 1pr - GPM SLA057" title="TRAXXAS SLASH 4X4 Alloy Rear Adjustable Upper Arm - 1pr - GPM SLA057"
alt="TRAXXAS SLASH 4X4 Alloy Rear Adjustable Upper Arm - 1pr - GPM SLA057" title="TRAXXAS SLASH 4X4 Alloy Rear Adjustable Upper Arm - 1pr - GPM SLA057"
alt="TRAXXAS SLASH 4X4 Alloy Rear Adjustable Upper Arm - 1pr - GPM SLA057" title="TRAXXAS SLASH 4X4 Alloy Rear Adjustable Upper Arm - 1pr - GPM SLA057"

Rear upper arm in alloy with adjustable length

This aftermarket alloy rear adjustable upper arm is supplied as a direct-replacement option for TRAXXAS Slash 4X4 chassis owners seeking a metal upper link for the rear end. Supplied as 1pr, it provides a stronger mounting point compared with standard plastic arms for everyday RC use.

The adjustable length lets you tweak linkage geometry to influence toe and camber within the Slash 4X4 mounting constraints, useful when you want more consistent rear feedback or to refine handling for different surfaces.

Fitting is simple for anyone familiar with Slash rear suspension maintenance: remove the original upper arm, move across any reusable bearings or hardware, install the alloy arm into the stock mounts and verify full travel before tightening. This component is intended only for model RC vehicles.

Specifications

  • Item: Rear adjustable upper arm, 1pr
  • Material: Alloy
  • Model Number: SLA057
  • Compatibility: TRAXXAS SLASH 4X4

A straightforward alloy upgrade for Slash 4X4 pilots who want firmer rear link behaviour and more precise alignment options, sold as a pair for direct installation.

This item is compatible with

  • TRAXXAS Slash 4X4

Does this arm change factory geometry?

It lets you alter linkage length which affects toe and small camber changes, but it uses the factory mount points so overall geometry stays within chassis limits.

Is it suitable for high-speed use?

The alloy arm adds stiffness helpful at speed, but ensure correct setup and check for interference under full suspension travel.

What should I transfer from the old arm?

Move any reusable bearings, spacers or sealed components that fit the replacement; replace worn hardware when necessary for a secure install.

How many come in the pack?

The listing is for one pair of rear upper arms; confirm with the vendor if extra mounting hardware is required for your setup.

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