Harley Davidson FLHXU Street Glide Ultra 2025 Service Manual

Brand-new for 2025, the Street Glide Ultra fills a gap Harley created when it discontinued the Ultra Limited — it's the first genuinely full-dress touring model built on the current Street Glide platform, combining that model's iconic Batwing fairing with the cargo capacity and two-up amenities long-distance riders expect. Motorcycle.com noted it essentially takes over the Ultra Limited's role in the touring lineup at $1,750 less than that model's final asking price.

Power comes from the Milwaukee-Eight 117, delivering more torque and horsepower than the Twin-Cooled 114 it replaces as the touring range's step-up engine, with liquid-cooled cylinder heads and a centrally mounted radiator feeding air directly into the intake for quicker cooling under sustained highway loads. Showa dual outboard emulsion shocks provide 3 inches of rear travel with remote hydraulic preload adjustment, tunable by hand without tools.

The Batwing fairing was reshaped using computational fluid dynamics and wind-tunnel testing, paired with a clear windshield 4 inches taller than the standard Street Glide's, cutting helmet buffeting by a claimed 60%. New fairing lowers add adjustable air vents for rider comfort along with small 4.2-litre storage compartments on each side. A 12.3-inch TFT touchscreen runs Harley's Skyline OS with Wi-Fi, Bluetooth, and standard Apple CarPlay, backed by a 4-channel 200-watt amplifier and dual 5.25-inch fairing speakers. A King Tour-Pak luggage carrier comes standard, along with a passenger backrest and armrests, and the seat is ergonomically shaped to rotate the rider's hips forward on long days. Shipped weight comes in at 831 lbs (866 lbs in running order), with a 6-gallon tank. 2025 pricing started at $30,749.