2013 KTM 250 EXC Six Days
The 2013 KTM 250 EXC Six Days fit for this ruthless contest, in which more than half the starters bank on KTM every year. It is only authentic with the orange powder-coated frame of the KTM Factory Team. Plenty of power from the bottom up and controllable ride-ability throughout the rev range on enduro bike. The response of the exhaust control system can be individually tuned by means of different springs. By opening and closing a plug connection on this bike, a choice can be made in 2013 between the standard ignition curve and a softer version. Every rider can easily vary the power development of EXC model (also combine-able with the two ignition curves) between soft and aggressive in a matter of seconds. The new reed valve block delivers perceptibly better acceleration and more homogeneous power development. Find more detail specification and features on 2013 KTM 250 EXC Six Days.
2013 KTM 250 EXC Six Days Specification
Engine Type – 1-cylinder 2-stroke engine, water-cooled, with reed intake and exhaust control
Displacement – 249 cm³
Bore x Stroke – 66.4 mm x 72 mm
Ignition System – Contact-less, controlled, fully electronic ignition system with digital ignition timing adjustment, type Kokusan
Starting – Kick-starter, electric starter
Clutch – Wet multi-disc clutch, hydraulically operated
Transmission – 6 gear, claw shifted
Primary Gear – 26:72
Final Drive – 14:50/13:50
Chain – 5/8 x 1/4″
Chassis and Dimension
Frame – Central tube frame made of chrome molybdenum steel tubing
Fork – WP Suspension Up Side Down 4860 4CS
Shock Absorber – WP Suspension PDS 5018 DCC
Suspension Travel Front – 300 mm
Suspension Travel Rear – 335 mm
Brake Front System – Disc brakes, brake calipers on floating bearings, 260 mm
Brake Rear System – Disc brakes, brake calipers on floating bearings, 220 mm
Fuel Tank Capacity – 9.5 l, unleaded premium fuel, mixed with 2-stroke engine oil (1:60)
Steering Head Angle – 63.5°
Seat Height – 960 mm
Ground Clearance – 355 mm
Wheelbase – 1,482±10 mm
Weight – 104 kg
2013 KTM 250 EXC Six Days Features
Engine and Transmission – The 250 cc 2-stroke engine excels with new V-Force-4 reed valve blocks and the newly developed DDS clutch. This allows lower operating forces and better control-ability at the same time as lower weight (minus 250 g) and greater durability. The new DDS (Damped Diaphragm Steel) clutch, the one-piece outer clutch hub with primary gear is machined from a single piece of high-strength steel. A diaphragm spring enables the implementation of an additional hub damping mechanism, an invaluable benefit in terms of traction and gearbox durability. In conjunction with the diaphragm spring, the hydraulic clutch actuation system from Brembo ensures very smooth and very precise clutch control. It is equipped with both kick and electric starters, easy starting the bike in all situations.
Chassis and Suspension – Each EXC model has its own individual suspension settings, optimally tuned to weight and engine. At the rear, a PDS shock absorber from WP Suspension works with a direct linkage to the upper side of the swingarm. The wide range of setting options for rebound damping and high and low-speed compression damping are standard on KTM bikes. The Six Days models are equipped with a completely redesigned, 48 mm closed-cartridge fork from WP Suspension, the new 4-chamber technology (4CS) patented by WP not only provides a key benefit in terms of responsiveness and consistent damping characteristics, it is also lighter and oil services prove to be far simpler than on the conventional closed-cartridge versions. High quality CNC-machined hubs with new extremely stable aluminium rims from Giant, now bear exclusive 6Days lettering. New Maxxis FIM tires provide excellent traction and precise directional control on 2013 KTM 250 EXC Six Days.
