2005 KTM 250 EXC
CLUTCH
Softer springs mean less effort for the rider.
EXHAUST CONTROL
Two additional springs in the supplied kit make it possible to set up the engine characteristics perfect for every rider and every track.
GEAR LEVER
The new shape of the gear lever allows greater adjustability of the lever and more precise shifting.
IGNITION
The new CDI box with optimized ignition timing provides increased performance and at the same time more steering lock on account of the smaller dimensions.
250 EXC RACING
IGNITION
The use of new materials raises the temperature resistance of the ignition and means greater stability at extreme temperatures. The new CDI box with optimized ignition timing provides increased per-formance and at the same time more steering lock on account of the smaller dimensions.
CLUTCH
The modified pressure cap ensures better oil supply and conse-quently cooling of the clutch, greater durability and more precise application.
250 EXC RACING
The 250 EXC Racing is an agile bike that urges gently down below and inspires with predictable power up top. The precise handling and the nicely controllable riding behaviour spare stamina and ensure maximum fun factor.
Engine - single cylinder, 2-stroke
Displacement - 249 cc
Bore x stroke - 66,4 / 72 mm
Starter - kick-starter
Transmission - 5 gears
Carburetor - Keihin PWK 36 S AG
Control - TVC
Lubrication - mixture oil lubrication 1:60
Transmission lubrication - 0,7 l Motorex Top Speed 15W50
Primary ratio - 26 : 72
Final drive - X-ring chain 5/8 x 1/4"
Cooling - liquid cooled
Clutch - wet multi-disc clutch, operated hydraulically
Ignition - Kokusan digital 2K-3
Frame - chromium molybdenum
Subframe - aluminium
Handlebar - tapered Renthal, aluminum, Ø 28 mm
Front suspension - White Power-USD 48 mm
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" Excel
Front/rear tires - 90 / 90-21"; 140 / 80-18"
Transmission - 13:40 (13:50)
Main silencer - aluminum
Steering head angle - 63°
Wheel caster - 116 mm
Wheelbase - 1475±10 mm
Ground clearance (unloaded) - 385 mm
Seat height - 925 mm
Fuel tank contents in litres - 8,5
Total weight in kgs (without fuel) - approx. 102,6
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