KTM 640 Duke II Limited Edition vs KTM LC4 640 Enduro (2006)

Side-by-side spec comparison, pricing, and a plain-English breakdown of how the KTM 640 Duke II Limited Editionstacks up against the KTM LC4 640 Enduro. Numbers pulled from manufacturer spec sheets — click either bike for the full review.

Spec comparison

SpecKTM 640 Duke II Limited EditionKTM LC4 640 Enduro
Model year20061999
Price
Engine625 cc625 cc
Horsepower54 hp49 hp
Torque60 Nm
Weight152 kg
Seat height35 mm37 mm
Fuel capacity3.0 L3.2 L
Fuel typepetrolpetrol
Transmission5-speed5-speed
Front brakesSingle discSingle disc
Rear brakesSingle discSingle disc
Tires120/70-17 / 160/70-17 90/90-21 / 140/80-18

KTM 640 Duke II Limited Edition vs KTM LC4 640 Enduro — which should you buy?

Picking between the KTM 640 Duke II Limited Edition and the KTM LC4 640 Enduro usually comes down to the numbers you care about most. On paper, the KTM 640 Duke II Limited Edition brings 54 hp in a 152 kg package, while the KTM LC4 640 Enduro counters with 49 hp.

Our spec tables above highlight the winning number on each line. For the full rider-focused reviews including real-world fuel economy, service costs and available colors, click into either bike: