Triumph Speed 400 suspension setup and specs
Triumph Speed 400, 2024 onwards: adjustable rear preload, 790 mm (31.1 in) seat height, 140 mm of front suspension travel, 33 psi cold rear tire pressure.
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 | 140 mm (5.5 in) |
| Rear suspension travel | 130 mm (5.1 in) |
| Fork diameter | 43 mm (1.7 in) |
Cold tire pressure, manufacturer spec
| Front, solo | 26 psi · 1.8 bar |
| Rear, solo | 33 psi · 2.3 bar |
| Front, two up | 26 psi · 1.8 bar |
| Rear, two up | 33 psi · 2.3 bar |
| Front tire | 110/70 R17 |
| Rear tire | 150/60 R17 |
Weight, seat height and geometry
| Wheelbase | 1377 mm (54.2 in) |
| Rake | 24.6° |
| Trail | 102 mm (4.0 in) |
| Seat height | 790 mm (31.1 in) |
| Front brake | 300mm fixed disc, four-piston radial caliper |
| Rear brake | 230mm fixed disc, floating caliper |
More Triumph 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 Triumph Speed 400 in the app, with a 30 day trial and no card up front.