.

KTM 250 EXC-E

.  

Make Model

KTM 250 EXC-E

Year

2011

Engine

Two stroke, single cylinder

Capacity

249 cc / 15.2 cu in

Bore x Stroke

66.4 x 72.0 mm

Compression Ratio

12.8:1
Cooling System Liquid cooled
Lubrication Pessure circulation lubrication with 2 rotor pumps

Induction

Keihin MX FCR 39 carburetor

Ignition

Contactless DC-CDI ignition with digital advanced system by KOKUSAN

Starting

Kick and electric

Clutch

Wet, multiplate, hydraulically operated

Transmission 

6 Speed

Final Drive

Chain, 5/8 x 1/4 in
Primary Drive Ratio 22:68
Gear Ratios 1st 13:33 / 2nd 17:33 / 3rd 19:29 / 4th 23:28 / 5th 23:23 / 6th 26:22
Final Drive Ratio 13:52

Frame

Central chrome-moly-steel frame

Front Suspension

WP Suspension – 4860 MXMA / MXMA + PA

Front Wheel Travel

300 mm / 11.8 in

Rear Suspension

WP Suspension – 5018 PDS MCC / DCC, aluminium swing arm

Rear Wheel Travel

335 mm / 13.2 in

Front Brakes

Single 260 mm disc, floating caliper

Rear Brakes

Single 220 mm disc, floating caliper

Front Tyre

90/90 - 21

Rear Tyre

120/80 - 18
Steering Head Angle 63.5°

Rake

26.5°

Trail

112 mm / 4.1 in

Wheelbase

1475 mm / 58.1 in

Seat Height

925 mm / 36.4 in

Ground Clearance

380 mm / 15.1 in

Dry Weight

103 kg / 227 lbs

Fuel Capacity 

9.5 Litres / 2.5 US gal
.  

No-one can pass by this Enduro in the E2 class. The 250 EXC combines all the benefits you need for victory: a powerful yet ultralight two-stroke with straightforward, convenient technology, together with Enduro-specific engine characteristics and extremely easy handling. Pure excellence!

Engine

The SIX-DAYS models draw their power from two-stroke and four-stroke racing engines which have been optimised down to the finest detail for Enduro racing. Powerful, with perfect power delivery and excellent durability. Pure energy!

Tank

Ergonomic tank for ideal contact with the bike. Special KTM airflow system with ducts beneath the spoilers for an optimum fresh air supply to the airbox. Another advantage for racing: transparent polyethylene lets you see the fuel level from the outside.

Seat

The seat of the Six-Days bike is supplied with additional pockets and logos. It also has a reduced-weight, optimised foam core for improved comfort and longer service life.