35mm Angled Fan Shroud for RC Motor and ESC Cooling

Description

A 35 mm fan sat on a motor or ESC heatsink pushes air straight up into the underside of the body, or into whatever else happens to be above it. Some of that does useful work. The rest spills out sideways and goes nowhere. The fan is also completely exposed while it does it, and one stone through the blades leaves it out of balance and on its way out.

This shroud fixes both. It bolts to the fan’s own mounting pattern and its swept elbow gathers the outflow and turns it, sending it out of an angled mouth instead of straight up. You decide where the cooling goes rather than leaving it to chance.

It guards the blades too

Aim the outlet down and away from the front of the vehicle and the body of the shroud stands between the fan and anything the tyres kick up. If you already run a fan cover you do not have to choose. Fit the shroud on its own, or leave the cover in place and run both.

Fitting

Four holes on the standard 29 mm square pattern, one at each corner of the flange, with the duct set inboard of them. That clearance is deliberate: a driver reaches all four screws with the shroud in place, so you are not trying to start a screw down a blind pocket.

Fitment

Anything running a 35 mm fan on the 29 mm square pattern, on a motor or an ESC heatsink. We have fitted and run it on the Arrma Infraction 6S. Commonly that also means:

• Arrma 6S BLX models running the 35 mm motor fan set on the BLX heatsink, which covers Infraction, Kraton, Typhon, Talion, Outcast, Notorious, Felony, Mojave, Limitless, Big Rock and Fireteam
• Traxxas VXL-6S and VXL-8S speed controls
• Spektrum Firma Smart 150A speed controls

Only the Infraction is one we have run ourselves. The rest use the same 35 mm fan, so it should drop straight on, but measure your fan before ordering. If you are unsure, send us a photo through the contact page and we will tell you straight.

Details

• Angled outlet turns the airflow and aims it
• Standard 29 mm square mounting pattern, four holes, clearance for all four screws
• Chemical, UV and heat resistant
• Black or red, same price
• Roughly 3 oz packaged
• Made in the USA from domestic and imported materials

Designed, printed and tested by us. We run one on our own truck.