01-23-2018, 01:09 PM
A better comparison to the '17 EX would be the dual-exhaust '14 Deluxe, not the single-exhaust '14 Standard. When compared to the '14 Deluxe, the '17 EX is roughly five hp stronger on a dyno, with a bit more midrange, and about fifteen lbs lighter. Most reviewers mention the increase in power, describing it as noticeable, but nothing earth-shattering. They're usually more effusive regarding the '17's throatier, burblier engine note, which is the result of Honda's decision to give the motor more visceral character by altering the timing of cylinders one and two. The slight bump in power is said to be the result of the new exhaust system.