Ultra Ground Pounder ST vs Harley-Davidson FXDC Dyna Super Glide Custom (2021)

Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Ultra Ground Pounder STstacks up against the Harley-Davidson FXDC Dyna Super Glide Custom. Numbers pulled from manufacturer spec sheets — click either bike for the full review.

Spec comparison

SpecUltra Ground Pounder STHarley-Davidson FXDC Dyna Super Glide Custom
Model year20212012
Price$22,490$12,999
Engine1852 cc1573 cc
Torque125 Nm
Weight294 kg
Seat height24 mm26 mm
Fuel capacity5.0 L
Fuel typepetrolpetrol
Transmission6-speed6-speed
Front brakesSingle discSingle disc. 4-piston fixed. Optional ABS.
Rear brakesSingle discSingle disc. 2-piston torque-free floating. Optional ABS.
Tires120-21 / 250-18 100/90-H19 / 160/70-V17

Ultra Ground Pounder ST vs Harley-Davidson FXDC Dyna Super Glide Custom — which should you buy?

Picking between the Ultra Ground Pounder ST and the Harley-Davidson FXDC Dyna Super Glide Custom usually comes down to the numbers you care about most. On paper, the Ultra Ground Pounder ST brings its published horsepower, while the Harley-Davidson FXDC Dyna Super Glide Custom counters with its own power figure at 294 kg. On price, the Harley-Davidson FXDC Dyna Super Glide Custom 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: