Harley-Davidson Nightster Special (RH975S) suspension setup and specs
Harley-Davidson Nightster Special, 2023 onwards: adjustable rear preload, 706 mm (27.8 in) seat height, 114 mm of front suspension travel, 36 psi cold rear tire pressure.
Harley-Davidson Nightster Special
Adjusters this bike has
| Front preload | Not adjustable |
| Rear preload | Adjustable |
Suspension travel and hardware
| Front suspension travel | 114 mm (4.5 in) |
| Rear suspension travel | 76 mm (3.0 in) |
| Fork diameter | 41 mm (1.6 in) |
| Front suspension | 41mm dual bending valve fork |
| Rear suspension | Dual outboard emulsion shocks |
Cold tire pressure, manufacturer spec
| Front, solo | 33 psi · 2.3 bar |
| Rear, solo | 36 psi · 2.5 bar |
| Front, two up | 33 psi · 2.3 bar |
| Rear, two up | 40 psi · 2.8 bar |
| Front tire | 100/90-19 |
| Rear tire | 150/80-16 |
Weight, seat height and geometry
| Wheelbase | 1557 mm (61.3 in) |
| Rake | 30° |
| Trail | 137 mm (5.4 in) |
| Seat height | 706 mm (27.8 in) |
| Factory model code | RH975S |
| Front brake | Single disc, 4-piston caliper |
| Rear brake | Single disc, single-piston 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 Nightster Special in the app, with a 30 day trial and no card up front.