KTM 380 EXC (2002 – 2003)

KTM 380 EXC (2002 - 2003)

The KTM 380 EXC: a 2-stroke powerhouse that delivers a perfect balance of low-end grunt and high-revving excitement. Its modern chassis, shared with the 250 and 300, provides agility and stability, while the power-valve system ensures a smooth, linear power delivery that’s neither too aggressive nor too docile. This is a bike that can tackle the toughest terrain with ease, whether it’s the open desert or the sand dunes.

The 2000-2002 models, in particular, boast upgraded upside-down forks and a high-output ignition system, making them ideal for riders who demand performance and reliability. And with the close-ratio transmission of the MXC model, you’ll be able to exploit the 380’s impressive powerband with precision and control.

As I put the 380 through its paces on the Backbone trail, I was impressed by its ability to loft the front wheel in corners and devour straights with ease. With a Pro-Circuit Platinum pipe and FMF Q spark arrestor, this bike was ready to take on the toughest terrain, and it did so with authority, its engine roaring with a deep, throaty growl that’s music to the ears of any 2-stroke enthusiast. The KTM 380 EXC is a true desert warrior, and one that will leave you grinning from ear to ear.

Key Specifications

Engine TypeTwo stroke, single cylinder, case reed inducton, twin valve control exhaust system
Engine Capacity368 cc / 22.5 cu in
Fuel Tank Capacity9.5 Lor 12L / 2.5 US gal or 3.2 US gal / 2.1 Imp gal or 2.6 Imp gal
Seat Height36.4 inches / 925 mm
KTM 380 EXC (2002 - 2003)

All Specifications

Make & Model

ModelKTM 380 EXC
Year2002 – 2003

Engine

Engine TypeTwo stroke, single cylinder, case reed inducton, twin valve control exhaust system
Displacement368 cc / 22.5 cu in
Bore x Stroke78 x 77 mm
Engine Management SystemKeihin PWK 38 AG flat slide carburetor
Cooling SystemLiquid cooled
Fuel1:40 – 1.60 when using high grade two stroke oil

Performance

Top Speedn/a

Transmission

Gearbox5 Speed
Primary Drive Ratio26:72
Gear Ratios1st 15:29 1 / 2nd 18:26 / 3rd 19:22 / 4th 21:20 / 5th 23:18
Final DriveChain

Electrical & Electronics System

StarterKick

Chassis & Suspension

Frame TypeCentral chrome-moly-steel frame
Front Suspension50mmWP Extreme upside down forks and shock
Rear SuspensionWP Progressive Damping System shock absorber, aluminium swingarm

Wheels & Brakes

Front Tire Size90/90 – 21 54R
Rear Tire Size140/80 -18 70R
Front BrakesSingle 260 mm disc, floating caliper
Rear BrakesSingle 220 mm disc, floating caliper

Dimension & Weights

Seat Height36.4 inches / 925 mm
Wheelbase58.3 inches / 1481 mm
Fuel Tank Capacity9.5 Lor 12L / 2.5 US gal or 3.2 US gal / 2.1 Imp gal or 2.6 Imp gal
Dry Weight109 kg / 240 lbs

Features

  • 2-stroke engine
  • Same chassis as 250/300 models
  • Power-valve
  • Decent low-end power and revving ability
  • Easier to get parts for compared to 440/550 models
  • Target years: 2000-2002
  • Newer and lighter upside forks (2000-2002)
  • Higher-output ignition (2000-2002)
  • Close ratio transmission (MXC model)
  • Close ratio transmission for better gear shifting
  • Pro-Circuit Platinum pipe
  • FMF Q spark arrestor
  • Stock chain and sprockets
  • Carburetion can feel a little rich
  • Bike can rev out when trail opens up
  • Bike surges upon decelerating into corners
  • May require jetting adjustments
  • Cylinder head reshaping can improve jetting response
KTM 380 EXC (2002 - 2003)
KTM 380 EXC (2002 - 2003)
KTM 380 EXC (2002 - 2003)

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