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2004 KTM 525 EXC Racing Motorcycle

KTM 525 EXC Racing

This motorcycle is the winner of almost all comparative tests in international specialist magazines and caused the Enduro world to rock. 4-stroke power with the press of a button.

  • Engine - single cylinder, 4-stroke
  • Displacement (cc) - 510.4
  • Bore x stroke (mm) - 95 x 72
  • Compression ratio - 11:1
  • Starter - kick-starter and E-starter / 4 Ah
  • Transmission - 6 gears
  • Carburetor - Keihin MX FCR 39
  • Control - 4 V / OHC with roller rocker lever
  • Lubrication - pressure lubrication with 2 Eaton pumps
  • Engine oil - 1,2 l Motorex Power Synt 4T 10W / 50
  • Primary drive - 33 : 76
  • Cooling - liquid cooled
  • Clutch - wet multi-disc clutch, operated hydraulically
  • Ignition - Kokusan digital 4K-3B
  • Frame - chromium molybdenum
  • Subframe - aluminium
  • Handlebar - tapered Magura 28 mm
  • Front suspension - WP-USD 48 MA
  • Rear suspension - WP-PDS-shock absorber
  • Suspension travel - front/rear 300 / 335 mm
  • Front / Rear brakes - disc brakes 260 / 220 mm
  • Front / rear rims - 1.60 x 21"; 2.15 x 18" DID
  • Front / rear tyres - 90/90-21"; 140/80-18"
  • Transmission - 15:45
  • Chain - X-ring chain 5/8 x 1/4"
  • Main silencer - aluminum
  • Steering head angle - 63.5
  • Wheel caster - 112 mm
  • Wheelbase - 148110 mm
  • Ground clearance (unloaded) - 385 mm
  • Seat height - 925 mm
  • Fuel capacity - approx. 8.5 litres
  • Weight (ready to race, no fuel) - approx. 117.2 kg