2023 KTM 350 EXC-F: PERFECT BALANCE.
Introducing the 2023 KTM 350 EXC-F…
Widely known for its 250-like agility and 450-like power, the KTM 350 EXC-F has become a dual-sport to be reckoned with. Thanks to its potent combination of sheer rideability and next-level capability in any terrain, it holds all the cards in the dual-sport world.
2023 KTM 350 EXC-F Totalmotorcycle.com Key Features
TOTAL TERRAIN DOMINATION: INTRODUCING THE 2023 KTM ENDURO RANGE
KTM has dominated Enduro competition for a number of decades, with the newest iteration of the 2023 KTM EXC and EXC-F models set to continue the trend. Boasting an updated design, orange-coated Chromoly steel frame, race-proven WP XPLOR suspension at each end, and real READY TO RACE credentials, the 2023 KTM Enduro range is the one to beat.
Offering the most extensive READY TO RACE competition Enduro lineup on the market, starting with the enduro underdog KTM 150 EXC 2-Stroke and topping out with the class-leading power KTM 500 EXC-F 4-Stroke, the 2023 KTM Enduro range caters to all riders and terrains.
New for 2023, an all-new graphic design and white, purple and orange color scheme come together into a seamlessly blended palette. This color scheme was specifically chosen by the designers to pay homage to the early ‘90s enduro models, setting the 2023 KTM Enduro range apart from anything else on the trails.
The looks are further emphasized with the use of a race-inspired orange-coated Chromoly steel frame. Not only does this echo the styling on full-factory race machines but provides the perfect backbone to set off the 2023 graphics pack.
In terms of engines, the 2-Stroke model range once again takes its place and is the leader in the paddock, making use of KTM’s patented Transfer Port Injection (TPI) technology. Not only has this ensured fewer emissions and fuel consumption but provides smooth and strong power delivery from the bottom right through to the top end of the rev-range.
The 4-Stroke model range provides the most concise offering of models, starting with the KTM 250 EXC-F and KTM 350 EXC-F and topping out with the powerhouses KTM 450 EXC-F and KTM 500 EXC-F. All models in the 4-Stroke range benefit from class-winning engines, engineered to deliver massive torque down low with class-leading power delivery at higher RPMs.
These are flanked by the ever-popular KTM EXC SIX DAYS range, which offers a special tribute to the upcoming 2022 FIM International Six Days Enduro in France, combining the very latest in innovation with an extensive list of race-derived parts as standard.
Every motorcycle in the range gets fully adjustable WP XPLOR suspension as standard, with the advantage of a Progressive Damping System (PDS) on the rear. The PDS layout – a staple across KTM EXC and EXC-F models, offers lower maintenance due to fewer moving parts, but provides more ground clearance, with less chance of hooking up when climbing logs or rocks.
As always, and thanks to KTM’s global network of dealers, the availability of support and parts needed to compete at the highest level are easily accessible, with the added availability of dedicated KTM PowerWear and KTM PowerParts designed to allow for the highest levels of performance, protection, and mobility for all offroad riders and racers.
The 2023 KTM Enduro range is derived from years at the top level of offroad racing and brings together a dynamic combination of race-bred performance, ergonomics, and technology ready to tackle any terrain.
2023 KTM 350 EXC-F Totalmotorcycle.com Features and Benefits
Engine & Exhaust
Exhaust
Packing a punch and delivering an unmistakable engine note, all 4-Stroke KTM dual-sport models feature an easy-access two-piece header pipe that can be disassembled easily to allow access to the rear shock. An aluminum muffler sleeve has a short and compact profile.
Engine
Engineered to find the perfect balance of agility, weight, and power, the KTM 350 EXC-F’s fuel-injected DOHC engine is set to become a future legend. Its class-leading power delivery and lightweight give it an unbeatable power-to-weight ratio too. A long story short, this is the most perfectly balanced powerplant on the market.
Cylinder head
The KTM 350 EXC-F engine is fitted with a compact DOHC cylinder head for optimal mass centralization while contributing to even better handling. The head configuration, with 2 overhead camshafts controlling the gas flow through the ports, promises outstanding, dual-sport specific engine characteristics. The DLC coated finger followers, as well as the lightweight valves they actuate (intake 36.3 mm, exhaust 29.1 mm), allow for higher engine speeds, a crucial factor in the 350’s dynamic performance.
Crankshaft
The KTM 350 EXC-F’s crankshaft is located in an ideal position close to the center of gravity, contributing to easier handling. It utilizes a short connecting rod, which makes for an overall compact and lightweight engine with a snappy power delivery. A plain big (bottom) end bearing with two force-fitted bearing shells runs directly on the crank pin. The engine’s pressurized lubrication system provides the necessary oil feed for this bearing.
Engine cases and covers
A lightweight engine case design allows for a very centralized shaft configuration while contributing to an efficient centralization of mass. Additionally, the engine covers feature a smart surface structure that reduces the wear caused by the rider’s boots, keeping them looking as fresh as the day it rolled off the production line, while a reinforced clutch cover and engine guard mean the engine case is more robust.
Transmission
The KTM 350 EXC-F features a robust 6-speed transmission made by PANKL Racing Systems. The gears are made of a strong, forged raw material, ensuring the highest durability and reliability level. All four-stroke engines are fitted with a gear sensor, giving the option of different engine characteristics for each gear.
Engine management system
The state-of-the-art Keihin Engine Management System, with electronic fuel injection, features a 42 mm throttle body with separate systems for cold starting and idle adjustment. The throttle cable mount also allows for easy access and a smooth routing of cables for crisp throttle response, every time.
Cylinder and piston
Inside the short 88 mm bore cylinder is an extremely lightweight, forged bridged box-type piston made by CP. Despite its incredibly low weight, it has an extra rigid structure for enhanced durability. Thanks to its lightweight construction, the oscillating masses are low, giving the engine extremely lively characteristics. The compression ratio of 13.5:1 delivers an exceptional engine performance and reduces the risk of engine knocking.
Additionally, the top of the piston is optimized for highly efficient fuel combustion.
Balancer shaft
The multifunctional side-mounted counter balance shaft masterfully balances all the oscillating forces, while also driving the water pump. It effectively keeps engine vibrations to a minimum, resulting in the smoothest ride even at the highest engine speeds.
Clutch
The KTM 350 EXC-F is fitted with the extremely durable, KTM-developed DDS clutch (damped diaphragm steel), with a wear-free steel basket and heat-resistant clutch plates. It uses a diaphragm spring instead of the usual coil springs, which results in considerably easier clutch action. Additionally, the Brembo hydraulic system provides easy and precise clutch modulation throughout the entire operating temperature range.
E-Starter
The standard electric starter on the KTM 350 EXC-F uses a proven starter drive and a strong starter motor made by Mitsuba. As demonstrated time and time again, it provides quick and reliable starting, saving you precious time and energy when you need it most.
Cooling
Keeping the engine cool when the going gets tough comes courtesy of a pair of radiators, mounted close to the center of gravity. These make use of CFD technology (Computational Fluid Dynamics) and clever coolant circuit routing, achieving optimum engine temperature for the highest performance, in all conditions. Above all, the delta distributor, integrated into the frame triangle, features a large center tube for highly efficient coolant flow, as well as radiator fans as standard on all 4-stroke models.
Exhaust
Packing a punch and delivering an unmistakable engine note, all 4-Stroke KTM dual-sport models feature an easy-access two-piece header pipe that can be disassembled easily to allow access to the rear shock. An aluminum muffler sleeve has a short and compact profile.
Engine
Engineered to find the perfect balance of agility, weight, and power, the KTM 350 EXC-F’s fuel-injected DOHC engine is set to become a future legend. Its class-leading power delivery and lightweight give it an unbeatable power-to-weight ratio too. A long story short, this is the most perfectly balanced powerplant on the market.
Chassis
Airbox
The easy-access airbox on the KTM 350 EXC-F ensures optimal flow dynamics, thanks to specially designed intake snorkels. This means air is force-fed into the motor, resulting in the perfect balance of power and throttle response. Keeping the air clean, is a large Twin-Air air filter fitted to a rigid cage for ideal placement at all times.
Frame
All KTM EXC models feature high-tech, lightweight Chromoly steel frames with race-derived geometry, optimal stiffness, and unparalleled feedback for the rider. This translates into a playful handling character, with remarkable stability at speed – not to mention FACTORY RACING style thanks to the striking orange coating. The subframe is made of extra-light and ultra-stable aluminum profiles, weighing less than 900 grams providing rear fender stability and durability in the event of a loop out.
Swingarm
The KTM 350 EXC-F features a one-piece aluminum swingarm, which is manufactured using a gravity die-cast production process. This results in exceptional strength at the lowest possible weight and the perfect flex behavior.
Wheels
KTM uses lightweight, CNC-machined hubs and high-end GIANT rims on all EXC models. These guarantee maximum stability and the bare minimum weight, while aluminum spoke nipples feature an innovative design, which reduces the need to continuously tighten the spokes.
Tires
Dual purpose, puncture-resistant Continental TKC 80 tires are designed for all-day riding comfort, with extreme grip and performance across any terrain, on road or off.
Suspension
For 2023, all KTM EXC-F models feature top-shelf WP suspension systems, focused on providing all riders of all levels with unmatched performance and consistency across all terrain types.
Front suspension
Leading the way in dual-sport-focused suspension, these adjustable 48 mm diameter WP XPLOR upside-down forks provide unmatched performance from both expert and amateur riders alike. Adjustability also comes easily, with compression damping dialed in on the left fork and rebound on the right.
Rear suspension
The race-proven and fully adjustable WP XPLOR shock absorber features conical bushings between the pistons that allow for reduced suspension fade and wear. And, not only is this PDS rear suspension design the of choice of champions in the quest for podiums, but it also leads the way when it comes to providing maximum traction for the rear wheel.
Brakes
When it comes to bringing this machine to a stop, you’ll be happy to have high-tech Brembo brake calipers and lightweight wave discs doing the work. These also take years of competitive racing into account, providing the perfect combination of ideal pad density and steel quality for longevity and consistent feel.
Fuel tank
All KTM dual-sport models are fitted with lightweight polyethylene tanks, with a ¼‐turn bayonet-style filler cap makes for quick and easy operation. The integrated fuel pump ensures a direct feed to the injectors, while a 90° connector provides protection against damage. The tank is also manufactured using see‐through plastic, so riders are able to gauge fuel levels at a glance and on the go.
Airbox
The easy-access airbox on the KTM 350 EXC-F ensures optimal flow dynamics, thanks to specially designed intake snorkels. This means air is force-fed into the motor, resulting in the perfect balance of power and throttle response. Keeping the air clean, is a large Twin-Air air filter fitted to a rigid cage for ideal placement at all times.
Frame
All KTM EXC models feature high-tech, lightweight Chromoly steel frames with race-derived geometry, optimal stiffness, and unparalleled feedback for the rider. This translates into a playful handling character, with remarkable stability at speed – not to mention FACTORY RACING style thanks to the striking orange coating. The subframe is made of extra-light and ultra-stable aluminum profiles, weighing less than 900 grams providing rear fender stability and durability in the event of a loop out.
Ergonomics & Comfort
Seat
Go ahead, take a seat. The 2023 KTM 500 EXC-F’s seat is covered in grippy black vinyl, and is perfectly shaped to allow riders complete freedom of movement, but comfortable enough to maintain longer sessions in the saddle.
Handlebar
All KTM EXC models are equipped with adjustable, high-strength aluminum tapered handlebars made by NEKEN. These can be mounted in four different positions. Standard with ODI vulcanized grip on the right side and a comfortable ODI lock-on grip on the left, your only worry is hanging on, and letting rip.
Footpegs
Self-cleaning footpegs prevent mud from clogging up the pegs, even when dragging them through deep ruts. This means your boots maintain their grip, and you maintain your focus on the trail.
Seat
Go ahead, take a seat. The 2023 KTM 500 EXC-F’s seat is covered in grippy black vinyl, and is perfectly shaped to allow riders complete freedom of movement, but comfortable enough to maintain longer sessions in the saddle.
Handlebar
All KTM EXC models are equipped with adjustable, high-strength aluminum tapered handlebars made by NEKEN. These can be mounted in four different positions. Standard with ODI vulcanized grip on the right side and a comfortable ODI lock-on grip on the left, your only worry is hanging on, and letting rip.
Bodywork & Graphics
Decals
Drawing inspiration from the RED BULL KTM FACTORY RACING TEAM, the 2023 KTM EXC-F range features an orange-coated frame and boasts a bold 90s inspired color scheme, using the tried and tested in-mold graphics application for greater friction and fade resistance, meaning your steed will look factory-fresh after even the toughest time spent on the trails.
Software & Electronics
Battery & wiring harness
The KTM 350 EXC-F is fitted with a time-proven electrical system, powered by a super lightweight 2 Ah lithium-ion starter battery. The wiring harness also has most of the electrical components carefully positioned into a common area below the seat, making them easily accessible.
2023 KTM 350 EXC-F – Totalmotorcycle.com International Specifications/Technical Details
US MSRP Price: $ See Dealer USD
Canada MSRP Price: $ See Dealer CDN
Europe/UK MSRP Price: £ See Dealer (On The Road inc 20% Vat)
Engine
Transmission 6-speed
Starter Electric starter
Stroke 57.5mm
Bore 88mm
Clutch Wet, DDS multi-disc clutch, Brembo hydraulics
Displacement 349.7cm³
EMS Keihin EMS
Design 1-cylinder, 4-stroke engine
Chassis
Front brake disc diameter 260mm
Rear brake disc diameter 220mm
Front brake Disc brake
Rear brake Disc brake
Chain X-Ring 5/8 x 1/4″
Frame design Central double-cradle-type 25CrMo4 steel
Front suspension WP XPLOR-USD, Ø 48 mm
Rear suspension WP Xplor PDS shock absorber
Steering head angle 63.5°
Manufacturer Specifications and appearance are subject to change without prior notice on Total Motorcycle (TMW).
