New 2026 KTM 300SX

2026 KTM 300 SX Details

In lieu of discount you can get 5.99% APR for 48 Mos (WAC) special financing! Please call or text 719-547-3478 for more details.

Condition New

Body Type Motorcycle

Stock # 26300SX

VIN 000000000026300SX

Exterior Color Orange

Fuel Type Unknown

Notes

New 2026 KTM 300 SX for sale in Pueblo West, CO

Engine and performance

Engine: The bike is powered by a liquid-cooled, 293.2cc, two-stroke, single-cylinder engine. With an overall weight of just 52.6 pounds (23.9 kg), it offers a high power-to-weight ratio.

Electronic Fuel Injection (EFI): Like other two-stroke SX models in the lineup, the 300 SX features Keihin electronic fuel injection with a 39mm throttle body. This setup automatically adjusts for altitude and eliminates the need for manual jetting.

Electric Start: A 12.8V 2Ah lithium-ion battery provides a robust and reliable electric start system.

Power Valve: An electronically controlled power valve ensures a more usable and smoother power delivery throughout the rev range, which translates to better traction.

Selectable Maps: A map select switch allows riders to choose between two different engine maps.

Map 1: Offers a more linear and predictable power delivery.

Map 2: Provides a more aggressive power delivery for explosive output.

Chassis and suspension

Frame: An updated hydro-formed, laser-cut, and robot-welded chromoly steel frame provides enhanced rider feedback, straight-line stability, and energy absorption. The frame also features an optimum wall thickness and renewed engine mounts.

Subframe: The bike has a lightweight, polyamide-reinforced aluminum subframe.

Suspension:

Front: 48 mm WP XACT-USD AER fork with hand-adjustable clickers for compression and rebound.

Rear: WP XACT monoshock with a linkage system and a hand-adjustable dual compression option for high- and low-speed settings.

Tires: Dunlop Geomax MX34 tires provide excellent grip and stability.

Serviceability: Tool-free suspension adjustments at both the front and rear make trackside tuning quick and simple.

Updates and additional features

New Styling: The 2026 model has a fresh, very orange graphics package with blue accents on the fork guards and tank spoilers, which also help to channel air toward the radiators.

Updated Wiring: The wiring harness has been re-routed and adjusted to improve durability and resist dirt intrusion.

Protective Caps: A new threaded radiator cap is easier to access and a new cap protects the CPC fuel connector from damage and dirt.