Aprilia RX 125 suspension setup and specs

Aprilia RX 125, 2025 onwards: adjustable rear preload, 905 mm (35.6 in) seat height, 240 mm of front suspension travel.

Model years covered: 2025, 2026 — these share the same suspension hardware. Figures as published by Aprilia.

Aprilia RX 125

2025 onwards · adventure · 124.2 cc

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)

Weight, seat height and geometry

Seat height	905 mm (35.6 in)
Front brake	Single disc
Rear brake	Single disc

Other Aprilia RX 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 RX 125 in the app, with a 30 day trial and no card up front.

Or try the free browser diagnosis on one of our sample bikes at motosetgo.com/diagnose.