KTM: 2011 KTM 250 XC-W Enduro / Offroad Competition Motorcycle

KTM: The new 250 XC-W is a fast 2-stroker with a new cylinder and exhaust system which delivers more power through the complete rpm range.

Combined with the new 6-speed gear box and electric starter in serial production, this bike is an extremely sharp weapon and can stand every competition, the harder the better.

KTM Enduro Motorcycles

The choice between different ignition mappings and exhaust control characteristics to adjust the power delivery to the riders needs are KTM standard as well.

KTM’s complete line of 2011 off-road models, including MX, should be at the dealers by the end of June.

New for 2011
– Transparent tank –> visibility of fuel level
– New colors
– New decals
– Handlebar protector in serial production
– New cylinder with optimized timing à more torque
– New piston –> higher reliability
– New carburetor setting à better rideability
– New exhaust pipe –> more peak performance
– New 2-component silencer with bigger inner tubing and new bracket –> more torque, cooler running engine and better connection to the bike
– Electric start in serial production
– New 6-speed gearbox

Engine

Engine type Single cylinder, 2-stroke
Displacement 249 cc
Bore x stroke 66.4 x 72 mm (2.61 x 2.83″)
Starter Kickstarter and e-start
Transmission 6 gears wide ratio
Carburetor Keihin PWK 36 S AG
Control TVC twin valve control
Lubrication Mixture oil lubrication 1:60
Transmission oil 15W50
Primary drive 26:72
Final drive 13:50
Cooling Liquid cooled
Clutch Wet multi-disc clutch, operated hydraulically
Ignition Kokusan E

KTM Enduro / Offroad Competition MotorcyclesChassis

Frame Central double-cradle-type 25CrMo4
Subframe Aluminium, removable
Handlebar Neken Aluminium Ø 28/22 mm (1.10/0.87″)
Front suspension WP USD Ø 48 mm (1.89″)
Rear suspension WP monoshock PDS
Suspension travel front/rear 300/335 mm (11.81/13.19″)
Front brake 260 mm (10.24″) disc, Brembo double piston
Rear brake 220 mm (8.66″) disc, Brembo single piston
Rims, front/rear 1.60 x 21″; 2.15 x 18″
Tires, front/rear 80/100-21″; 110/100-18″
Chain X-ring chain 5/8 x 1/4″
Main silencer Aluminium
Steering head angle 63.5°
Trail Adjustable
Wheel base 1475±10 mm (58.07±0.39″)
Ground clearance (unloaded) 385 mm (15.16″)
Seat height 985 mm (38.78″)
Tank capacity approx. 11.5 liters (3.04 gal)
Weight (no fuel) approx. 100.4 kg (221.30 lbs)
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