KO Propo 35040 - RSx3 12 Aluminum Upper Case Racing Shell  [KO-35040]

KO Propo 35040 - RSx3 12 Aluminum Upper Case
Price:
CAD$58.26
Brand:
KO Propo
Model:
KO-35040
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Reinforced Aluminum Cover for RSx3 Servos

The KO Propo 35040 - RSx3 12 Aluminum Upper Case is a practical upgrade for racers wanting extra durability and better thermal management. Built to fit the RSx3 series, this upper case helps your servo handle high loads while staying cooler during long sessions.

Sturdy Aluminum Body

This upper case uses precision-machined aluminum to add rigidity without unnecessary bulk. The material improves impact resistance and gives a neat, durable finish that holds up to frequent use on the track.

Designed for Demanding Use

For competitive drivers and heavy-duty setups, the KO Propo 35040 enhances the servo's ability to cope with rapid motions and high torque events. It helps preserve steering accuracy when conditions get tough.

Simple Fitment for RSx3 Series

The unit is made to align with KO Propo RSx3 servo mounting points, allowing a quick swap from the stock upper case. Hobbyists can fit it with common tools and minimal fuss.
Remark :
Due to limited stock availability, please notice that some KO Propo items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

Will the KO Propo 35040 fit my RSx3 without modifications?

Yes, the 35040 is made for the RSx3 family and swaps onto standard RSx3 mounts. Check that any servo arms or aftermarket parts clear the new profile before final installation.

Does the aluminium case reduce servo temperature?

Aluminium helps dissipate heat better than plastic, so in high-load runs you should see improved thermal behaviour. It is not a substitute for proper cooling in extreme setups.

Any tips before fitting the new upper case?

Remove the servo horn and clean mating surfaces, verify screw lengths, and test full travel to ensure there is no contact with nearby components after fitting the aluminium case.

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