Hot Racing Aluminum Adjustable Motor Mount With Heat Sink Fins – Fits Arrma 1/10 4x4 3S/4S BLX Vehicles (Replaces AR310874)

About This Product

If you're into RC bashers and own an Arrma 1/10 4x4 3S or 4S BLX rig, this Hot Racing motor mount is a solid upgrade.
It's machined from tough aluminum and comes with built-in cooling fins to help keep your motor temps in check during those hard runs.

The real beauty is the adjustable slider design—it ditches the fixed gear settings of the stock mount, so you can run a much wider range of pinion gears, from 9T all the way up to 27T if you're sticking with the stock 57T spur.

That means you can really fine-tune your gear mesh for better performance and longer gear life.

Fits a bunch of Arrma models: Big Rock, Granite, Senton, Typhon, Outcast, and Kraton—just double-check your part number.

Comes with all the hardware you need, but grab some blue threadlock for peace of mind.

Solid piece of kit.