3RACING Cactus 2WD Rear Aluminium Upright CAC-316 Performance Part  [CAC-316]

3RACING Cactus 2WD Aluminum Rear Upright - CAC-316
Price:
£14.12
Brand:
3Racing
Model:
CAC-316
Condition:
Brand New
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Performance rear upright for the Cactus 2WD

The 3RACING Cactus 2WD Aluminium Rear Upright, CAC-316, replaces stock rear mounts with a stiffer aluminium unit to improve handling consistency. Its build suits frequent racers and demanding hobbyists who need stable geometry.

Engineered for repeatable setups

CNC production keeps dimensions precise so suspension geometry remains stable after impacts. The uprights reduce flex that can lead to unpredictable steering, allowing you to set rear toe and camber with confidence.

Fast fit and durable service

The upgrade fits original mounting points and installs with basic tools. Aluminium uprights provide longer intervals between replacements compared with plastic parts and respond well to further tuning adjustments.

Will this work with aftermarket rear arms?

Compatibility depends on the arm mounting dimensions; many popular aftermarket arms retain stock hole spacing so they will pair with the CAC-316, but check measurements to be sure.

Can I anodise the upright to match my chassis?

Anodising is possible but should be done by a specialist to preserve tolerances. Confirm the finish and colour options with the supplier before purchasing.

What maintenance does an aluminium upright need?

Inspect mounting hardware and bearing fit periodically, clean welded or threaded areas, and replace any stripped screws to maintain secure alignment.

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