




The exotic outsider just a few years ago, the Duke has long since created its own domain, including its own values. Or better said: performance values. If superathletes feared the Duke then, now it’s practically unbeatable.
Engine type Single cylinder, 4-stroke
Displacement 654 cc
Bore x stroke 102 / 80 mm (4.01 / 3.15″)
Performance (homologated) 48 kW / 7500 rpm
Max. torque 67 Nm / 5500 rpm
Compression ratio 11.8:1
Starter/Battery E-Starter / 12 V 8.6 Ah
Transmission 6 gears, dog clutch engagement
Fuel Mixture Generation Keihin EFI with EPT (Electr. Power Throttle)
Control 4 V / OHC with roller rocker levers
Lubrication Pressure lubrication with 2 Eaton pumps
Engine lubrication Motorex, fully synthetic, SAE 10W-60
Primary drive 36:79
Final drive 16:40
Cooling Liquid cooled
Clutch APTC slipper clutch, hydraulically operated
Motor Management Keihin EMS
Price: $10,598.00 Halls Deal: $8,999.00