For Bashers, By Bashers!

You are browsing the "portal axles" tag archive.

Everybody’s Scalin’ – Portal to Another Dimension

Much ballyhoo has been made about the Traxxas TRX-4 using portal axles, but based on the e-mails we receive I understand that some of you don’t really understand what these are or why they are on the truck in the first place. Let’s talk about them. There are various versions of the portal, but at their heart they all work the [...]


MFR Brass Portal Cover TRX-4

MFR Brass Portal Covers For The TRX-4

Shipping now from MFR (Metal Fab By Reed) are Brass Portal Covers for the Traxxas TRX-4. The portal covers are made from a much heavier material than stock, brass, which can improve weight distribution for better performance out on the trail. A pair of the stock covers weigh in at around 0.2 oz, while the MFR brass units come in [...]