Harley-Davidson FLHP Road King Fire Rescue vs Kawasaki Vulcan® 1700 Vaquero® ABS (2026)

Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Harley-Davidson FLHP Road King Fire Rescuestacks up against the Kawasaki Vulcan® 1700 Vaquero® ABS. Numbers pulled from manufacturer spec sheets — click either bike for the full review.

Spec comparison

SpecHarley-Davidson FLHP Road King Fire RescueKawasaki Vulcan® 1700 Vaquero® ABS
Model year20082026
Price$19,999
Engine1688 cc1700 cc
Torque138 Nm
Weight335 kg383 kg
Seat height27 mm729 mm
Fuel capacity6.0 L20.0 L
Fuel typepetrolpetrol
Transmission6-speedManual, 6 speed, Belt
Front brakesSingle discDual Hydraulic Disc
Rear brakesSingle discDisc
TiresMT90-B16 / MT90-B16 Bridgestone® Exedra: 130/90-B16 67H / Bridgestone® Exedra: 170/70-B16 75H

Harley-Davidson FLHP Road King Fire Rescue vs Kawasaki Vulcan® 1700 Vaquero® ABS — which should you buy?

Picking between the Harley-Davidson FLHP Road King Fire Rescue and the Kawasaki Vulcan® 1700 Vaquero® ABS usually comes down to the numbers you care about most. On paper, the Harley-Davidson FLHP Road King Fire Rescue brings its published horsepower in a 335 kg package, while the Kawasaki Vulcan® 1700 Vaquero® ABS counters with its own power figure at 383 kg.

Our spec tables above highlight the winning number on each line. For the full rider-focused reviews including real-world fuel economy, service costs and available colors, click into either bike: