Harley-Davidson Sport Glide vs Harley-Davidson Softail Fat Bob (2021)

Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Harley-Davidson Sport Glidestacks up against the Harley-Davidson Softail Fat Bob. Numbers pulled from manufacturer spec sheets — click either bike for the full review.

Spec comparison

SpecHarley-Davidson Sport GlideHarley-Davidson Softail Fat Bob
Model year20212019
Price$18,599$17,049
Engine1746 cc1746 cc
Horsepower86 hp86 hp
Torque147 Nm145 Nm
Weight304 kg296 kg
Seat height26 mm28 mm
Fuel capacity5.0 L3.6 L
Fuel typepetrolpetrol
Transmission6-speed6-speed
Front brakesDouble disc. 4-piston. ABS.Double disc. ABS. 4-piston.
Rear brakesSingle disc. 2-piston. ABS.Single disc. ABS. 2-piston.
Tires130/70-B18 / 180/70-B16 150/80-16 / 180/70-B16

Harley-Davidson Sport Glide vs Harley-Davidson Softail Fat Bob — which should you buy?

Picking between the Harley-Davidson Sport Glide and the Harley-Davidson Softail Fat Bob usually comes down to the numbers you care about most. On paper, the Harley-Davidson Sport Glide brings 86 hp in a 304 kg package, while the Harley-Davidson Softail Fat Bob counters with 86 hp at 296 kg. On price, the Harley-Davidson Softail Fat Bob has the lower MSRP.

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: