Aprilia SX 125 suspension setup and specs
Aprilia SX 125, 2025 onwards: adjustable rear preload, 880 mm (34.6 in) seat height, 240 mm of front suspension travel.
Aprilia SX 125
Adjusters this bike has
| Front preload | Not adjustable |
| Rear preload | Adjustable |
Suspension travel and hardware
| Front suspension travel | 240 mm (9.4 in) |
| Rear suspension travel | 210 mm (8.3 in) |
| Fork diameter | 41 mm (1.6 in) |
Cold tire pressure, manufacturer spec
| Front tire | 100/80-17 |
| Rear tire | 130/70-17 |
Weight, seat height and geometry
| Seat height | 880 mm (34.6 in) |
| Front brake | Single disc |
| Rear brake | Single disc |
Other Aprilia SX 125 generations: 2008–2012
More Aprilia 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 Aprilia SX 125 in the app, with a 30 day trial and no card up front.