Harley-davidson Dyna Fat Bob vs Harley-davidson Dyna Street Bob
Side-by-side comparison for used motorcycle buyers
Harley-davidson Dyna Fat Bob vs Harley-davidson Dyna Street Bob. Harley-davidson Dyna Fat Bob: 68 hp @ 5,500 rpm (note: estimated for 96ci Twin Cam; 103ci variant approx. 73 hp) hp, 305 kg (wet/curb weight, 2008-2017 Dyna FXDF) weight, top speed 185 km/h, Motoryk rating 7.8/10. Harley-davidson Dyna Street Bob: 67 hp @ 5,500 rpm (Twin Cam 103, 2012–2017 models; earlier Twin Cam 96 approx. 60 hp) hp, 299 kg (wet/curb weight, 2017 Twin Cam 103 model) weight, top speed 175 km/h (estimated; note: varies by year and engine variant), Motoryk rating 7.5/10.
Performance at a Glance
Green = winner per metric · Bars are relative to the higher value
Individual Reviews
"Raw, honest American muscle that rewards careful used-buying diligence."
"Honest, characterful cruiser that rewards patient used buyers who inspect carefully."
Top 10 Accessories
Picks that work on either bike.









