Harley-Davidson Harley Davidson Dyna Street Bob (2016-17) vs Honda VFR 400R NC30 (1991) vs Harley-Davidson Harley Davidson FLSTF/I Fat Boy (2003-04)
Comparison technical specifications
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| Make: | Harley-Davidson | Honda | Harley-Davidson |
| Model: | Harley Davidson Dyna Street Bob | VFR 400R NC30 | Harley Davidson FLSTF/I Fat Boy |
| Years: | 2016-17 | 1991 | 2003-04 |
| Engine: | Four stroke, V-Twin, Twin Cam 103™ with integrated oil cooler | Four stroke 90°V-four cylinder, DOHC, 4 valves per cylinder | Four stroke, 45° V-Twin, Twin Cam 88® vibration isolation-mounted Valves Pushrod-operated overhead valves; w/ hydraulic self-adjusting lifters; two valves per cylinder |
| Capacity: | 1690 cc / 103.1 cu in | 399 cc / 15.7 cu-in | 1449 cc / 88.4 cu-in |
| Bore x Stroke: | 98.4 x 111.1 mm | 55 x 42 mm | 95.3 x 101.6 mm |
| Cooling System: | Air cooled | Liquid cooled | Air cooled |
| Compression Ratio: | 9.6:1 | 11.3:1 | 8.9:1 |
| Induction: | Electronic Sequential Port Fuel Injection (ESPFI) | 4x 34mm Keihin carburetors | Carburetion 40 mm constant velocity with enrichener and accelerator pump ESPFI 38 mm throttle bore electronic sequential port fuel injection |
| Ignition: | Single-fire, non-wasted, map-controlled spark ignition | Digitalized full transistor ignition | Single-fire, non-wasted, map-controlled spark ignition |
| Starting: | Electric | Electric | Electric |
| Max Torque: | 130 Nm / 13.3 kgf-m / 95.9 ft-lb @ 3000 rpm | 39 Nm / 4.0 kgf-m / 28.8 lb-ft @ 10000 rpm | 116.6 Nm / 86 lb-ft @ 3500rpm |
| Transmission: | 6 Speed | 6 Speed | 5 Speed |
| Final Drive: | Belt | Chain | Belt |
| Frame: | Mild steel, tubular frame; rectangular section backbone; stamped, cast and forged junctions, forged fender supports; MIG welded | Twin-spar aluminum | Mild steel tubular frame; rectangular section backbone; stamped, cast and forged junctions; forged fender supports; MIG welded Swingarm Mild steel, rectangular tube sections, stamped junctions, MIG welded |
| Front Suspension: | 49 mm with polished aluminum fork triple clamp and dual-rate springs, | 41mm inverted forks: preload and rebound damping | 41.3 mm Telescopic forks with ”beer can” covers |
| Rear Suspension: | Coil over shock | Rising-rate monoshock: pre-load and rebound damping | Hidden, horizontal-mounted, coil-over shock |
| Front Brakes: | Single 300mm disc, 4 piston caliper, fixed | 2x 269mm 4 piston calipers | Single 292mm disc 4 piston caliper |
| Rear Brakes: | Single 292mm disc, 2 piston caliper, floating | Single disc 2 piston caliper | Single 292mm disc 4 piston caliper |
| Front Tyre: | 100/90-B19 57H | 100/90 R16 | D402F MT90B16 72H |
| Rear Tyre: | 160/70-B17 73V | 140/60 R18 | D401 150/80B16 71H |
| Rake: | 29° | 24° | 32° |
| Trail: | 120 mm / 4.7 in | 96 mm / 3.7 in | 147 mm / 5.8 in |
| Dimensions: | Length: 2395 mm / 94.3 in | Height 1075 mm / 42.3 in Length 1985 mm / 78.1 in | Length 2395.2 mm / 94.3 in |
| Wheelbase: | 1630 mm / 64.2 in | 1345 mm / 53.0 in | 1638 mm / 64.5 in |
| Seat Height: | Laden 648 mm / 25.5 in. Unladen 680 mm / 26.8 in. | 870 mm / 30.7 in | Laden2 645.2 mm / 25.4 in Unladen 698.5mm / 27.5 in |
| Dry Weight: | 291 kg / 642 lbs | 165 kg / 363.8 lbs | 310 kg / 683 lbs |
| Oil Capacity: | 2.8 Litres / 3.0 US qt | 2.4 Litres | 3.3 Litres / 3.5 qts. |
| Fuel Capacity: | 17 8 Litres / 4.7 US gal | 18 Litres / 4.0 gal | 18.9 Litres / 5.0 US gal |