A lightweight, rally-inspired adventure bike built to explore all roads. Powered by a punchy 399 cc single-cylinder LC4 engine with smooth, strong low- and mid-range performance, it blends nimble on-road confidence with off-road capability. Featuring rugged WP APEX suspension with long travel, cast 19?/17? wheels, Off-road ABS, and an ergonomic design ready for dirt tracks or highway miles, the ADVENTURE X delivers spirited performance and true all-around versatility at an accessible price.
New 2026 KTM 390 Adventure X Dirt Bike For Sale In Grandview, MO
This New 2026 KTM 390 Adventure X Dirt Bike is for sale at Freedom Cycles conveniently located in Grandview, Missouri. Our knowledgeable team is eager to assist you, so don’t hesitate to contact us today to schedule an appointment. We are the Powersports store for the best price Dirt Bike in Missouri. If this isn't the exact KTM Dirt Bike you're looking for don't hesitate to go back and revise your search. We're sure to have the perfect Dirt Bike for you in our showroom near Kansas City. We invite you to visit us at Missouri’s premier KTM dealer for new and pre-owned Dirt Bikes for sale. Let us help you find the ideal Dirt Bike to take home today!
Freedom Cycles
Address: 12501 S U.S. 71 Hwy, Grandview, MO 64030
Phone: 262-200-9793
2026 KTM 390 Adventure X
ALL ROADS, ALL ACTION
Merging all-road versatility and proven reliability with real-world performance, the KTM 390 ADVENTURE X is engineered to seek out new horizons. Rally-inspired looks, punchy performance, and unmatched handling deliver what your adventure needs.
Features may include:
ON-ROAD CONFIDENCEEngine
Boasting the latest generation in LC4c engines, the KTM 390 ADVENTURE range muscles up with 399 cc, more power, smoother acceleration, and lighter overall weight than before. Drawing from years of experience in the small engine game, the KTM 390 ADVENTURE R also features an improved gearbox and an optimized cylinder head.
HIT THE HARD TRACKWheels
The KTM 390 ADVENTURE X boasts cast wheels at each end with a 17" rear and 19" front, making it ideal for life on the street and when hitting gravel tracks.
SUPERIOR CONTROLBodywork
The KTM 390 ADVENTURE range features distinctive KTM-style bodywork and graphics, providing excellent ergonomics and an aggressive look inspired by KTM's vast Rally racing heritage. This can be seen in everything from the headlight mask to the front fender. The tank spoilers and rear side panels are slightly wider than the seat for optimized control when standing on the pegs, while the shape of the fuel tank is optimized to offer freedom of movement when tackling tricky technical terrain. A robust engine guard also makes its intentions known by protecting the engine and exhaust when venturing off the tarmac into the dirt.
ALL-ROUND COMFORTFrame
The KTM 390 ADVENTURE range features an ultra-lightweight yet extremely stable trellis 2-piece frame. This frame provides the backbone and is a major element accounting for its nimble handling and forgiving balance of flex and stiff
