Custom Chopper Builders, Attention!
| Let’s get away from the credit crunch and talk about the big price crunch on the brilliant Ultima® “El Bruto®” Competition Series Engines. Whether its a custom hardtail or softail chopper, a cafe racer or even a drag bike your next winter project, the 113 CI or 120 CI or the almighty 127 CI will certainly provide the required power for that mean machine. | ![]() |
Ultima means it’s slogan word by word. “Born In The U.S.A. ®” means these engines are 100% USA manufactured. The CAD designed castings are from the highest military quality C355 aluminium which is known for its stability over multiple heat cycles. The dimensional accuracy is guaranteed by the high precision CNC equipment that they use. These engines are one of the smoothest running V-twins due to their proprietary methods of dynamic flywheel balancing. Smooth running is not all though, you’ll get a pretty high performance out of them for your custom motorcycle as well.
I mean just have a look at these specs:
Rated Power 113 CI – 120 RW HP, 120 LB/ FT Torque
Rated Power 120 CI – 130 RW HP, 135 LB /FT Torque
Rated Power 127 CI – 140 RW HP, 140 LB/ FT Torque
We've built the "Divorce Settlement" chopper (you may have heard of it) using a 113 CI Ultima El Bruto engine and I can tell you it was freaking powerful.
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With regards to the looks, the Ultima® “El Bruto®” has got Twin Cam® styling which means more fins, therefore better cooling in oppose to the Evolution® style engines.
To read about the Ultima® “El Bruto®” Competition Series Engines in more detail please visit the Ultima website
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Good luck with your next custom motorcycle project!!!





