KTM 640 Duke suspension setup and specs

KTM 640 Duke, 2000 to 2006: adjustable front preload, rebound and compression, rear preload, rebound and compression, 855 mm (33.7 in) seat height.

Model years covered: 2000, 2001, 2002, 2003, 2004, 2005, 2006 — these share the same suspension hardware. Figures as published by KTM.

KTM 640 Duke

2000–2006 · naked · 625 cc

Adjusters this bike has

Front preload	Adjustable
Front rebound	Adjustable
Front compression	Adjustable
Rear preload	Adjustable
Rear rebound	Adjustable
Rear compression	Adjustable

Suspension travel and hardware

Fork diameter

43 mm (1.7 in)

Cold tire pressure, manufacturer spec

Front tire	120/70-17
Rear tire	160/60-17

Weight, seat height and geometry

Wheelbase	1440 mm (56.7 in)
Seat height	855 mm (33.7 in)
Front brake	Single disc
Rear brake	Single disc

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 640 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.