Street Glide Solo

2026 Harley-Davidson Street Glide Solo Technical Analysis & Specification Breakdown

Positioned in Harley-Davidson's touring motorcycle lineup, the 2026 Harley-Davidson Street Glide Solo features a 1923 cc engine configuration. In factory specification, peak output is rated at 105 HP. With a specific output of 54.6 HP per liter, the engine character is prioritizing low-RPM tractability, mechanical longevity and relaxed throttle response over peak redline numbers.

On the scales, the Street Glide Solo measures 811 kg (1788 lbs) wet (curb), translating to a power-to-weight ratio of 0.13 HP/kg (7.72 kg per horsepower). Rider ergonomics and chassis geometry center around a 26 mm (1 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops. The 6-liter (1.6 US gal) fuel tank supports practical everyday commuting and weekend road stints.