Harley-Davidson Fat Bob 107 (FXFB) suspension setup and specs
Harley-Davidson Fat Bob 107, 2018 to 2020: adjustable rear preload, 690 mm (27.2 in) seat height, 130 mm of front suspension travel, 40 psi cold rear tire pressure.
Harley-Davidson Fat Bob
Adjusters this bike has
| Front preload | Not adjustable |
| Front rebound | Not adjustable |
| Front compression | Not adjustable |
| Rear preload | Adjustable |
| Rear rebound | Not adjustable |
| Rear compression | Not adjustable |
Suspension travel and hardware
| Front suspension travel | 130 mm (5.1 in) |
| Rear suspension travel | 112 mm (4.4 in) |
| Fork diameter | 43 mm (1.7 in) |
Cold tire pressure, manufacturer spec
| Front, solo | 36 psi · 2.5 bar |
| Rear, solo | 40 psi · 2.8 bar |
| Front, two up | 36 psi · 2.5 bar |
| Rear, two up | 40 psi · 2.8 bar |
| Front tire | 150/80R16 |
| Rear tire | 180/70R16 |
Weight, seat height and geometry
| Wheelbase | 1615 mm (63.6 in) |
| Rake | 28° |
| Trail | 132 mm (5.2 in) |
| Seat height | 690 mm (27.2 in) |
| Factory model code | FXFB |
| Front brake | Dual disc, 4-piston fixed calipers |
| Rear brake | Single disc, 2-piston floating caliper |
More Harley-Davidson models · All makes
Bike feeling wrong? These are the published numbers. What to actually change depends on the adjusters this bike has, your weight and how it feels.
MotoSetGo covers the Harley-Davidson Fat Bob in the app, with a 30 day trial and no card up front.