KTM 250 EXC [2022-2023]: A Two-Stroke Enduro Masterclass Tested

Introduction

The KTM 250 EXC isn’t just a motorcycle—it’s a statement. Built for riders who demand precision, agility, and raw power in the dirt, this Austrian two-stroke enduro machine has cemented its reputation as a benchmark in off-road performance. For the 2022-2023 generation, KTM refined its already legendary formula with modern fuel injection, cutting-edge suspension, and ergonomics tailored for technical terrain. After spending a day wrestling this orange beast through rocky trails, muddy hills, and tight forest single-track, it’s clear why this bike remains a favorite among hardcore enduro enthusiasts. Let’s break down what makes it tick—and why it might just deserve a spot in your garage.

---

Engine Performance: Two-Stroke Brilliance, Modernized

The Heart of the Beast

At the core of the KTM 250 EXC lies a 249cc liquid-cooled two-stroke engine, now equipped with Transfer Port Injection (TPI). Gone are the days of fussy carburetors: the TPI system electronically meters fuel and oil, delivering a crisp throttle response that feels almost telepathic. With a bore x stroke of 66.4 x 72 mm (2.6 x 2.8 inches), this engine prioritizes torque over outright RPMs, making it a bulldozer in low-speed technical sections.

During our test ride, the power delivery was nothing short of addictive. The hit of acceleration is linear yet urgent, pulling hard from idle to the midrange without the "light switch" powerband typical of older two-strokes. Climbing steep, loose hills? Twist the throttle, and the rear wheel digs in with minimal wheelspin. Need to loft the front wheel over a fallen log? A quick clutch flick does the trick.

Fuel Efficiency & Practicality

Despite its fiery personality, the 250 EXC sips fuel. KTM claims a frugal 2.55 liters per 100 km (92.24 mpg), which translates to roughly 85-100 km (53-62 miles) from its 9-liter (2.38-gallon) tank. For all-day trail rides, that’s ample range—though adrenaline junkies might want to pack extra fuel for remote adventures.

The TPI system isn’t just about performance; it’s also emissions-compliant, a rarity in the two-stroke world. No more mixing gas or jetting headaches, either. Just ride.

---

Chassis & Handling: Precision Meets Durability

Frame & Suspension Setup

KTM’s chromoly steel frame strikes a perfect balance between rigidity and flex. Paired with WP’s XPLOR-USD 48 mm forks (300 mm/11.8 inches of travel) and a WP Xplor PDS shock (310 mm/12.2 inches rear travel), the 250 EXC glides over roots and rocks like a hovercraft. Out of the box, the suspension is plush for slower technical sections but firms up predictably when pushing pace through whoops.

During our test, adjusting the compression and rebound damping took minutes—no special tools required. For riders weighing over 85 kg (187 lbs), stiffer springs might be worth considering (available at MOTOPARTS.store, of course).

Brakes & Wheels

Brembo’s hydraulic clutch and brake systems are flawless. The single 220 mm (8.7-inch) front disc offers progressive bite, while the rear brake modulates smoothly for controlled slides. The 21-inch front and 18-inch rear spoke wheels wrapped in knobby tires inspire confidence, whether carving through loamy soil or skimming across bedrock.

---

Ergonomics & Comfort: Built for Battle

Rider Triangle

At 960 mm (37.8 inches), the seat height is tall but manageable for riders over 170 cm (5’7”). The narrow midsection lets you grip the bike with your knees, and the handlebar bend feels natural when standing—critical for hours of aggressive riding. That said, the foam is firm; after 50 km (31 miles) of rocky trails, our test rider was grateful for a quick break.

Weight Distribution

KTM claims a dry weight of 103.4 kg (228 lbs), but the bike feels even lighter when moving. The centralized mass makes flicking between trees effortless, and the 1482 mm (58.3-inch) wheelbase provides stability at speed without sacrificing agility.

---

Competition: How Does the KTM 250 EXC Stack Up?

Yamaha WR250F

Yamaha’s four-stroke WR250F is smoother and quieter, making it a better choice for trail riders who prioritize comfort over aggression. However, the KTM’s two-stroke punch and lower maintenance (no valve adjustments!) give it an edge in hard enduro scenarios.

Husqvarna TE 250i

Sharing the same engine and TPI tech as the KTM, the Husqvarna distinguishes itself with a composite subframe and subtle styling. The WP suspension is nearly identical, but Husky’s handlebar bend and seat foam are slightly plusher. It’s a coin toss—unless you’re loyal to orange.

Beta RR 250

Beta’s two-stroke is a dark horse, offering a mellower powerband and superior low-speed traction. However, the KTM’s Brembo components and air filter accessibility (no tools needed!) make it the more practical choice for DIYers.

---

Maintenance: Keeping Your KTM 250 EXC in Fighting Shape

Key Considerations

• Air Filter: The twin-air foam filter is easy to access—clean it every 10-15 hours of riding. Upgrade to a pre-oiled filter from MOTOPARTS.store for quicker swaps.
• Chain Care: The X-Ring chain requires regular lubrication. A quality chain kit (like DID’s Vortex) reduces stretch and sprocket wear.
• Suspension Service: Rebuild forks and shock every 80-100 hours. Consider upgrading to SKF seals for harsh conditions.
• TPI System: Keep the fuel injectors clean with periodic additives, and inspect the oil pump lines annually.

Recommended Upgrades

• Skid Plate: The stock plastic guard is adequate, but an aluminum plate (e.g., Acerbis) adds crucial protection for rocky terrain.
• Handguards: Barkbusters or Cycra shields prevent lever damage in crashes.
• Gearing: Swap the rear sprocket for a 52-tooth option if tackling extreme hill climbs.

---

Conclusion: The Ultimate Enduro Weapon?

The KTM 250 EXC [2022-2023] is a masterclass in off-road engineering. It’s brutal yet refined, wild yet controllable—a bike that rewards skill and punishes laziness. Whether you’re a weekend warrior or a seasoned racer, this two-stroke delivers a visceral riding experience that four-strokes simply can’t match.

And when it’s time to personalize or maintain your machine, MOTOPARTS.store has everything from performance exhausts to grippy footpegs. After all, even legends need a little tuning now and then.

Ready to dominate the trails? Your KTM—and our parts catalog—are waiting.

---

Specifications sheet

---