KTM 125 Duke suspension setup and specs

KTM 125 Duke, 2024 onwards: adjustable rear preload, 800 mm (31.5 in) seat height, 150 mm of front suspension travel.

Model years covered: 2024, 2025, 2026 — these share the same suspension hardware. Figures as published by KTM.

2024 onwards KTM 125 Duke
Representative image

KTM 125 Duke

2024 onwards · naked · 124.7 cc

Adjusters this bike has

Front preloadNot adjustable
Front reboundNot adjustable
Front compressionNot adjustable
Rear preloadAdjustable
Rear reboundNot adjustable
Rear compressionNot adjustable

Suspension travel and hardware

Front suspension travel150 mm (5.9 in)
Rear suspension travel150 mm (5.9 in)
Fork diameter43 mm (1.7 in)
Front suspensionAPEX
Rear suspensionAPEX

Cold tire pressure, manufacturer spec

Front tire110/70-17
Rear tire150/60-17

Weight, seat height and geometry

Wheelbase1358 mm (53.5 in)
Seat height800 mm (31.5 in)
Front brakeSingle disc
Rear brakeSingle disc

Other KTM 125 Duke generations: 2011–2016 · 2017–2023

More KTM 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 KTM 125 Duke 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.