2023 150 EXC KTM Dirt Bike Review Specs

The 2023 150 EXC KTM Dirt Bike is an unheralded underdog in the enduring realm, and it is in a league of its own. It features KTM’s acclaimed transfer port injection technology, unparalleled agility, and unexpected 2-stroke power, all of which contribute to taking both rider and machine to astonishing new heights of performance. When compared to the big boys, the KTM 150 EXC holds its own yet is light enough to be towed up the most challenging terrain.

2023 150 EXC KTM Dirt Bike – Features and Specs

Engine

The 150 cc 2-stroke engine is startling and powerful due to its cutting-edge engineering, unique 2-stroke architecture, and groundbreaking TPI fuel injection technology. This tiny, lightweight 2-stroke has class-leading power throughout the whole rpm range and is an excellent alternative for riders wishing to go out into more intense activity without the fear of being overpowered.

Transmission

Endure-specific wide-ratio gears allow quick and smooth shifting in the KTM 150 EXC’s PANKL RACING SYSTEMS-built 6-speed gearbox. A sophisticated ‘No Dirt’ design for the gear change lever keeps grime and dirt out of the pivot point. If the mud is in the incorrect spot, even dirt enthusiasts will find it annoying.

E-Starter

TPI vehicles’ engine management systems (EMS) are managed via a control device under the passenger seat. Intake air pressure, throttle position, water temperature, and a newly added ambient air pressure sensor all go into the equation that determines how much fuel to inject, with ignition timing set by the electronic control unit. The rider may enjoy the ride without worrying about adjusting the jetting for altitude or temperature. Riders who install a KTM Power Parts radiator fan won’t need to install a separate thermal switch since the EMS will take care of it.

A DS (diaphragm steel) clutch is standard on the 2023 150 EXC KTM Dirt Bike. It has a main gear and clutch basket integrated into one sturdy piece of billet steel. The lack of rivets in its small shape gives it unmatched durability. With the diaphragm spring pre-tensioning the clutch, the lever force needed by the Brembo hydraulic system is significantly reduced, and the clutch’s heat-resistant steel carrier friction discs assure good disengagement.

Throttle body

The Dell’Orto throttle body measures 39 mm and is installed on the KTM 150 EXC engine. These are actuated by the handlebar throttle assembly and control airflow through a butterfly coupled to a twin-cable throttle cam. Data on airflow is sent to the control unit via a throttle position sensor. It allows riders to fine-tune the idle speed using the bypass screw and makes cold starts much less chore.

Cooling

Two radiators near the vehicle’s center of gravity help keep the engine cool under extreme conditions. These use CFD (computational fluid dynamics) technology and shrewd coolant circuit layout to keep the engine at the optimal temperature for peak performance. Above all else, the delta distributor has a big center tube for very efficient coolant flow, and it is incorporated into the frame triangle. Radiators are protected against pebbles and other debris by plastic fins and bracing that distributes the force of a hit away from the radiators.

Changes to the exhaust system play a significant influence in the vehicle’s increased power and performance. The pipe uses cutting-edge 3-D stamping technology, so its geometry is perfected before it leaves the factory. The silencer has been redesigned with a new inner tube perforated for ventilation and lighter wool. The redesigned exhaust is an excellent match for the TPI engine, resulting in superior endure-specific performance and much more potent low-end torque compared to the carbureted model. Finally, 2 welded aluminum brackets have replaced the plastic mounting system of the silencer, reducing its weight by 60 g.

All KTM EXC models have race-derived geometry, optimum stiffness, and unrivaled rider input built into their lightweight Chromalloy steel frames. The bright orange paint job and lightweight construction translate to a fun-to-drive feel and impressive stability at high speeds. To ensure the endurance and steadiness of the rear fender in the case of a loop out, the subframe is constructed from ultra-light and ultra-stable aluminum profiles, weighing less than 900 grimes.

Swing arm

The 2023 150 EXC KTM Dirt Bike has a gravity die-cast aluminum swingarm made from a single piece. It yields maximum strength with minimum weight and ideal flex behavior.

KTM equips all EXC models with high-quality GIANT wheels and lightweight, CNC-machined hubs. Aluminum-spoke nipples have a clever design that eliminates the need to tighten the spokes constantly, ensuring optimum stability with little weight.

MAXXIS MaxxEnduro tires, built to racing standards, are puncture-resistant and provide excellent grip and performance regardless of terrain.

Suspension

With premium WP suspension systems standard on all KTM EXC models for 2023, KTM aims to provide riders of all skill levels with unrivaled performance and consistency across all terrain types.

Front Suspension

These WP XPLOR upside-down forks, with their fully adjustable 48 mm diameter, are the gold standard in endure suspension, offering unrivaled performance for riders of all skill levels. Compression damping may be adjusted on the left fork and rebound on the right for a finely tuned ride.

Rear Suspension

Conical bushings between the pistons of the race-proven, fully adjustable WP XPLOR shock absorber keep the suspension from wearing out too quickly. Not only have world-class drivers opted for this PDS rear suspension design in their pursuit of podium finishes, but it also sets the standard for rear-wheel traction.

Brakes State-of-the-art Brembo brake calipers and lightweight wavy discs work together to make stopping this motorcycle a breeze. These result from years of research into the optimal pad density and steel quality for durability and a consistent feel in professional racing.

Fuel Tank

Lightweight polyethylene tanks are standard on all KTM endure models, and the 14-turn bayonet-style filler cap allows for speedy refueling. The injectors are supplied with gasoline directly from the integrated fuel pump, protected from harm by a 90-degree connection. Riders can quickly and easily assess their gasoline status thanks to the tank’s transparent plastic construction.

All KTM EXC models have race-derived geometry, optimum stiffness, and unrivaled rider input built into their lightweight Chromalloy steel frames. The bright orange paint job and lightweight construction translate to a fun-to-drive feel and impressive stability at high speeds. To ensure the endurance and steadiness of the rear fender in the case of a loop out, the subframe is constructed from ultra-light and ultra-stable aluminum profiles, weighing less than 900 grimes.

Ergonomics & Comfort Seat

Please, have a seat. The seat of the 2023 KTM 150 EXC is coated in grippe black vinyl. It is appropriately contoured to provide riders with complete freedom of movement while being comfortable enough for extended seated periods.

Footpegs

Even when dragged through deep ruts, the self-cleaning foot pegs will not get clogged with muck. It ensures that you and your footwear keep your footing while hiking.

Handlebar

Adjustable NEKEN aluminum tapered handlebars are standard on all KTM EXC models. There are four possible mounting configurations for them. The only thing you must worry about is holding on and letting rip, thanks to the ODI vulcanized grip on the right side and the comfy ODI lock-on grip on the left.

Bodywork & Graphics Decals

The orange-coated frames of the 2023 KTM 150 EXC range take design cues from the RED BULL KTM FACTORY RACING TEAM, while the 90s-inspired color scheme and tried-and-true in-mold graphics application ensure that your steed will continue to look brand new even after the roughest of days on the trails.

Battery & wiring harness

A 2 Ah lithium-ion starting battery provides power for the KTM 150 EXC’s tried-and-true electrical system. Most of the electrical components are conveniently located in one location underneath the seat, thanks to the wire harness.

2023 150 EXC KTM Dirt Bike – Technical Specifications

Engine

Chassis