Axle Strength Test

RPM Announcement for 2025

The NEW Dominator 3 has officially entered production!

You might be asking yourself: Why improve the strongest axle on the planet? The answer is simple—because at RPM, we can’t help ourselves. Whenever we discover a way to make a great product even better, we do it.

Years ago, the original Dominator set the standard as the toughest axle available. Then came the Dominator II, not because competitors were catching up, but because we found ways to push performance even further.

Now, with the Dominator 3, we’ve done it again. This axle is engineered to be even more resistant to bending and breaking, delivering unmatched strength and reliability on the track.

RPM doesn’t follow the industry—we redefine it.

Currently available for the Yamaha YFZR and Honda TRX 450R. Coming soon is the Raptor 700 and Banshee 350.

Below is a message from over 20 years ago.

At Last . . . The Test Results Are In: "RPM's DOMINATOR II is the Strongest Performance Axle on the Planet!"

Our "competitors" axles bent up to an amazing 17 Times more than the Dominator under the exact same pressure . . .
Find out all the shocking details in this new report - all the major brands were tested :

RPM DOMINATOR II
Lonestar Axcalibar
Durablue Eliminator
Team Firestick
Rocky Mountain ATV G-Force

Want a sneak preview of the results? Take a look at this . . . "Under an extreme 14,000 lbs of pressure, the RPM Dominator II bent only a miniscule .031 inches.
Compare that to our closest 'competition', which bent more than 6 times as much!" Bottom line - there is now absolutely no doubt remaining. Unless you actually enjoy bent axles, you need a Dominator II in your bike! And with our special promotional pricing, you can now own the strongest, most reliable performance axle on the planet for LESS than most of our competitor's axles. Oh, and did we mention that we offer the best Lifetime Warranty against bending and breaking in the entire industry?