06/12/2026
225WHP from Kay Aprilia Xtrenta! The highest HP, naturally aspirated and stock, bike we’ve ever had on this dyno.
The Xtrenta is a race bike with no lights that weighs under 400lbs, wet, and costs about $80,000! We were able to squeeze a few more horsepower out of it with our custom tuning and race gas.
We also had Kay’s MV Agusta Superveloce Serie Oro on the same dyno. While the bike is impressive to look at, the $80k cost for only 170whp seems very soft. The full video is available on our YouTube channel now!
What do you guys think about these bikes?
Tuning and parts available at www.BT-Moto.com