250 EXC TPI 2018

SPEED INJECTED

When the smoke clears, you’ll be the last rider standing. The KTM 250 EXC TPI is one of the best pound-for-pound fighters in the world of Enduro, pummeling its more complex 4-stroke rivals. All muscle, no fat: this groundbreaking, fuel-injected 2-stroke machine is as lean as it is powerful.

FEATURES INCLUDE

Newly developed TPI (transfer port injection) fuel injection system.
New cylinder features two lateral domes, which hold the fuel injectors supplying fuel into the rear transfer ports.
DDS clutch (damped diaphragm steel) with a wear-free steel basket.
Engine management system (EMS) of the TPI models features a new control unit located below the seat.
Exhaust is nickel-plated pipe is produced by WP Performance Systems.
TPI models are fitted with a stronger generator delivering 196W.
Electronic oil pump feeds oil from the oil tank via the throttle body into the engine intake.
Lightweight die-cast crankcases.
6-speed Enduro transmission features an Enduro-specific wide-ratio specification.
TPI engine is fitted with a newly developed throttle body made by Dell`Orto.
Strong lithium ion battery breathes life into the engine and contributes to low vehicle weight.
High-strength handlebar aluminum by NEKEN.
CNC machined hubs and high-end Giant rims, MAXXIS tyres.
Twin Air air filter, no tools required.
Lightweight polyethylene tank with a capacity of 9.25 litres, with integrated fuel pump.
Aluminum radiators made by WP.
'No dirt' footpegs.
KISKA Design bodywork.
Lightweight frame, tiptoes the scales at less than 900g.
Cast aluminum design swingarm.
WP Xplor 48 upside-down forks.
Forged triple clamps with an offset of 22mm.


ENGINE

  • DESIGN

    1-cylinder, 2-stroke engine

  • DISPLACEMENT

    249 cm³

  • BORE

    66.4 mm

  • STROKE

    72 mm

  • STARTER

    Kick and electric starter

  • TRANSMISSION

    6-speed

  • PRIMARY DRIVE

    26:73

  • SECONDARY GEAR RATIO

    14:50

  • CLUTCH

    wet multi-disc clutch, Brembo hydraulics

  • EMS

    Synerject

CHASSIS

  • FRAME DESIGN

    Chrome-molybdenum steel central-tube frame

  • REAR SUSPENSION

    WP Xplor PDS shock absorber

  • SUSPENSION TRAVEL (FRONT)

    300 mm

  • SUSPENSION TRAVEL (REAR)

    310 mm

  • FRONT BRAKE

    Disc brake

  • REAR BRAKE

    Disc brake

  • FRONT BRAKE DISC DIAMETER

    260 mm

  • REAR BRAKE DISC DIAMETER

    220 mm

  • STEERING HEAD ANGLE

    63.5 °

  • WHEELBASE

    1482 ± 10 mm

  • GROUND CLEARANCE

    370 mm

  • SEAT HEIGHT

    960 mm

  • TANK CAPACITY (APPROX.)

    9 l

  • WEIGHT READY TO RACE (WITHOUT FUEL)

    103 kg