Harley-Davidson FXD Dyna Super Glide vs Harley-Davidson FLSTFB Sportster Fat Boy Special (2010)

Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Harley-Davidson FXD Dyna Super Glidestacks up against the Harley-Davidson FLSTFB Sportster Fat Boy Special. Numbers pulled from manufacturer spec sheets — click either bike for the full review.

Spec comparison

SpecHarley-Davidson FXD Dyna Super GlideHarley-Davidson FLSTFB Sportster Fat Boy Special
Model year20102010
Price$11,999$16,299
Engine1584 cc1584 cc
Torque123 Nm125 Nm
Weight295 kg313 kg
Seat height26 mm27 mm
Fuel capacity5.0 L5.2 L
Fuel typepetrolpetrol
Transmission6-speed6-speed
Front brakesSingle discSingle disc. 4-piston
Rear brakesSingle discSingle disc. 2-piston
Tires140/75-R17 / 200/55-R17

Harley-Davidson FXD Dyna Super Glide vs Harley-Davidson FLSTFB Sportster Fat Boy Special — which should you buy?

Picking between the Harley-Davidson FXD Dyna Super Glide and the Harley-Davidson FLSTFB Sportster Fat Boy Special usually comes down to the numbers you care about most. On paper, the Harley-Davidson FXD Dyna Super Glide brings its published horsepower in a 295 kg package, while the Harley-Davidson FLSTFB Sportster Fat Boy Special counters with its own power figure at 313 kg. On price, the Harley-Davidson FXD Dyna Super Glide 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: