KTM 150 EXC TPI 2020

Produktinfo

NIMBLE OFFROAD MASTER

This nimble, lightweight, extreme terrain master is all new for 2020 and now, proudly features the TPI (transfer port injection) letters next to its name making it ready for the strict EURO 4 homologation. This means that there is no longer a need for re-jetting or mixing fuel, making this easy-to-shred thoroughbred even simpler to ride and work on. Already recognized for its supreme agility, the new KTM 150 EXC TPI benefits from a brand-new frame with improved flex characteristics that, together with the many other new changes, helps elevate rider and machine to incredible new levels of competence.

Motor og eksos

Motor og Eksos

KTM sets the benchmark in technology with its vast range of race-winning offroad competition 2-stroke models. Two years after the introduction of the world’s first 2-stroke electronically controlled fuel injection offroad models, the success story continues with completely reworked, new generation offroad competition engines, all fitted with the revolutionary TPI system. This now also includes the KTM 150 EXC, further demonstating KTM’s unrelenting commitment to 2-stroke advancement. The benefits are clear: besides huge improvements in fuel efficiency and exhaust emissions, the system also removes the need for pre-mixing fuel and re-jetting, meaning that with less effort, the engine always runs smoothly and crisply.

TRANSMISSION

The KTM 150 EXC TPI is now fitted with a robust 6-speed transmission made by PANKL RACING SYSTEMS. The gear ratios were carried over from the predecessor, but all the gears feature improvements and reinforcements. Instead of using a circlip for the pinion, the secondary drive is now fixed and secured with a screw and […]

TPI ALTERNATOR

To accommodate the power requirements of the upgraded engine management system, the TPI models are now fitted with a powerful 196 W alternator and a voltage regulator. The same as can be found on the EXC-F 4-stroke models.

THROTTLE BODY

The TPI engine is fitted with a redesigned 39mm throttle body made by Dell`Orto. The airflow is regulated by a butterfly connected with a twin-cable throttle cam, which is operated by the handlebar throttle assembly. A throttle position sensor provides airflow data to the control unit. For MY20 the idle system was reworked allowing the […]

OIL PUMP

Pre-mixing 2-stroke fuel is a thing of the past for KTM EXC TPI owners. The 2020 models are fitted with a newly designed 2-stroke oil tank featuring reworked and more flexible mountings, which greatly improve durability and reliability. In addition, a mesh filter helps prevent dirt getting into the oil pump. Mounted below the oil […]

EXHAUST

When it comes to improved power delivery and performance, the new exhaust plays a key role and packs a punch that is hard to beat. The pipe is produced with the latest 3-D stamping technology and has an optimized shape. The silencer also features a reworked design that includes a new perforated inner tube and […]

ENGINE MANAGEMENT SYSTEM

The engine management system (EMS) of the TPI models features a control unit located below the seat. The ECU defines the ignition timing and amount of fuel to inject is based on several sensor readings such as intake air pressure, throttle position and water temperature plus a new additional ambient air pressure sensor. Thanks to […]

ENGINE

The 150 cc 2-stroke engine has received some significant changes for 2020. Thanks to state-of-the-art engineering, innovative 2-stroke design, a newly developed cylinder and revolutionary TPI fuel injection technology, the new powerplant is more refined than ever before, delivering class-leading power throughout the entire rev range. The benefit of the updates to this compact, lightweight […]

CYLINDER

The KTM 150 EXC TPI cylinder has a bore of 58mm and with refined port timings and the aid of a sophisticated power valve, provides really smooth and controllable power characteristics. For the EFI application the cylinder features two lateral domes which hold the fuel injectors that supply fuel to the rear transfer ports. The […]

CRANKCASES AND ENGINE COVERS

The compact engine cases are manufactured using a high pressure die-cast production process which helps with weight reduction, while retaining strength and durability. The design allows for optimal shaft arrangements close to the center of gravity, resulting in ideal mass centralization and easier ride-ability. To accommodate the larger alternator, the 2020 model has a new […]

COOLING

Maintaining the optimal engine temperature is crucial to ensuring consistent horsepower throughout the ride. The KTM 150 EXC TPI features newly designed radiators which are mounted 12 mm lower than the predecessors. This lowers the center of gravity and matches the design of the new shrouds perfectly, in order to achieve perfect ergonomics. By using […]

CLUTCH

The 150 EXC TPI is fitted with a DS (diaphragm steel) clutch. It features a one-piece clutch basket and primary gear made of high-strength billet steel. Its compact rivet-less design guarantees unbeatable reliability. The clutch is fitted with extremely heat-resistant steel carrier friction discs which ensure excellent disengagement of the clutch and are pre-tensioned by […]

Chassi

Chassi

When it comes to 2-stroke weaponry, keeping weight down is key. It should come as no surprise then that the KTM 150 EXC TPI is one of the lightest, slimmest and most agile enduro machines in its class.

WHEELS

KTM uses lightweight, CNC-machined hubs and high-end GIANT rims on all Enduro models, guaranteeing maximum stability and minimum weight. For 2020, the aluminum spoke nipples feature a reworked design, which conveniently reduces the frequency with which the spokes need to be tightened.

SWINGARM

The KTM 150 EXC TPI’s one-piece aluminum swingarm is manufactured using a gravity die-cast production process, offering exceptional strength at the lowest possible weight. The single-component casting process offers low weight, perfect flex behavior and also allows for a large number of geometry solutions.

REAR SUSPENSION

The WP XPLOR shock absorber is the key element on the proven PDS rear suspension design (progressive damping system), where the shock is directly linked to the swingarm without an additional linkage system. This keeps weight lower and reduces the chances of hooking on rocks. Optimal enduro-specific damping progression is achieved by using a second […]

FUEL TANK

All models in the EXC range are fitted with newly designed lightweight polyethylene tanks improving the ergonomics. The ¼‐turn bayonet filler cap makes for quick and easy closure. Manufactured using see‐through plastic, you will always be able to see how much fuel remains at a glance. It is fitted with an integrated fuel pump system […]

FRONT SUSPENSION

All EXC models are fitted with the latest 48 mm diameter WP XPLOR upside-down forks, featuring a split fork design developed by WP and KTM. While each side is fitted with springs, they have separate damping functions. Compression damping is on the left and the rebound on the right. Both can easily be adjusted via […]

FRAME

All EXC models feature new high-tech, lightweight chromoly steel frames. This includes hydro-formed elements produced by state-of-the-art robot welding. They retain their race-proven geometries, but by re-designing certain areas, the stiffness has been optimized, resulting in better feedback for the rider, playful handling and improved stability. The laterally attached engine head stays (the connection between […]

BRAKES

These high-tech Brembo brakes are combined with lightweight Wave brake discs. You couldn’t brake any harder or with better feel on an offroad motorcycle.

AIRBOX

The new airbox on the KTM 150 EXC TPI has been completely reworked to suit the new throttle body for the TPI system. It also allows for better flow dynamics and together with new intake snorkels, assists in delivering optimal power and throttle response. Despite the obvious performance enhancements, the new design also offers maximum […]

Ergonomi og komfort

Ergonomi og komfort

Designed for complete harmony between rider and bike, KTM has exploited the knowledge from decades of race success to create perfect ergonomics on the KTM 300 EXC TPI. Maximum rider comfort and movement in all conditions is guaranteed. Additionally, the bike features a new tail light design which fits perfectly to the new shape of the rear fender and the number plate carrier.

SEAT

The 2020 EXC range features a newly shaped seat that provides improved ergonomics and much better seat comfort thanks to higher foam padding. The seat is conveniently fixed to the bike using one long, lateral screw, making it safe and easy to handle.

HANDLEBAR

All KTM EXC models are equipped with the same high-strength aluminum tapered handlebar, made by NEKEN. The handlebar allows for four different positions. The handlebars come standard with an ODI vulcanized grip on the right side and a comfortable ODI lock-on grip, which does not require any wire or glue, on the left. Additionally, all […]

FOOTPEGS

Sophisticated ´No Dirt´ footpegs prevent smudging up the pegs, even when digging in deep ruts. The pegs on the Enduro models are 6mm higher than the ones used on SX models, which benefits ground clearance. But you can swap them at will.

Bodywork og dekaler

Bodywork og dekaler

I-beam construction on the front and rear fenders guarantees maximum stability at speed by reducing flex. They also stay cleaner for longer with a clever design that expels mud and grime, while a clever brake hose routing on the front number plate prevents unnecessary wear from friction.

DECALS

New graphics convey the READY TO RACE character of the 2019 KTM EXC model line.

Programvare og elektronikk

Programvare og elektronikk

KTM EXC TPI models feature the most modern engine management system of any 2-stroke off-road motorcycle. By reading various sensor data inputs, such as intake and ambient air pressure, throttle valve position and water temperature, the control unit optimizes ignition timing and the amount of fuel to inject at all altitudes and conditions.

BATTERY & WIRING HARNESS

All engines are fitted with the proven electric starter, which is a major benefit for any offroad activity. It is powered by a super lightweight 2 ah lithium-ion starter battery which provides safe, reliable starting. A reworked wiring harness and revised packaging has most of the electrical components concentrated into a common area below the […]

Tekniske detaljer

TECH DETAILS

Engine
Design
1-cylinder, 2-stroke engine
Displacement
143.7 cm³
Bore
58 mm
Stroke
54.5 mm
Starter
Electric starter
Transmission
6-speed
Clutch
Wet, DDS multi-disc clutch, Brembo hydraulics
EMS
Continental EMS
Chassis
Frame design
Central double-cradle-type 25CrMo4 steel
Rear suspension
WP Xplor PDS shock absorber
Suspension travel (front)
300 mm
Suspension travel (rear)
310 mm
Front brake
Brembo twin-piston floating calliper, brake disc
Rear brake
Brembo single-piston floating calliper, brake disc
Front brake disc diameter
260 mm
Rear brake disc diameter
220 mm
Chain
X-Ring 5/8 x 1/4″
Ground clearance
370 mm
Seat height
960 mm
Tank capacity (approx.)
9 l
Weight READY TO RACE (without fuel)
96.8 kg
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