KTM 450 EXC sixdays 2014 Sardinia



You can click for a bigger image.. More photos soon.. As usual, the 6 days KTM EXC was my favorite design project last year :)



Design 1-cylinder 4-stroke engine, water-cooled
Displacement 510.4 cm³
Bore 95 mm
Stroke 72 mm
Starting aid Electric starter/Kickstarter
Engine lubrication Forced oil lubrication with 2 Eaton pumps
Primary ratio 32:76
Secondary ratio 14:50 (13:50)
Cooling system Liquid cooling system, continuous circulation of cooling liquid with water pump
Clutch Wet multi-disc clutch DDS / Brembo hydraulics
Ignition system Contactless, controlled, fully electronic ignition system with digital ignition timing adjustment


Frame Central tube frame made of chrome molybdenum steel tubing
Shock absorber WP Suspension PDS 5018 DCC
Suspension travel Front 292 mm
Suspension travel Rear 335 mm
Brake system Disc brakes, brake calipers on floating bearings
Brake discs – diameter Front 260 mm
Brake discs – diameter Rear 220 mm
Chain 5/8 x 1/4″
Steering head angle 63.5°
Wheelbase 1,482±10 mm
Ground clearance, unloaded 345 mm
Seat height, unloaded 970 mm
Total fuel tank capacity, approx. 9 l
Unleaded premium fuel (95 RON)
Weight without fuel, approx. 111.5 kg


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