New 2026 KTM 300XC

The 2026 KTM 300 XC is a two-stroke, closed-course racing machine featuring minor but important refinements over the 2025 model. It retains its fuel-injected engine and WP XACT suspension while receiving updates to its cooling system, graphics, and wiring harness.

Key changes for 2026

• Aesthetics: The bike features a refreshed very orange color scheme, accented with shades of blue on the shrouds and fork guards, a black frame, and a black seat cover.
• Radiator cap: KTM has installed a new threaded radiator cap that is easier and faster to open.
• Fuel connector: A new protective cap covers the CPC fuel connector to prevent dirt and water intrusion and reduce the risk of accidental disconnection.
• Wiring harness: For increased durability and better weather resistance, the routing and fixation points for the wiring harness have been improved.
• Tires: The stock tires have been upgraded to Dunlop AT82s, which offer better off-road traction.

Engine and chassis

• Engine: A 293.2cc single-cylinder, two-stroke engine provides explosive power and is equipped with electronic fuel injection (EFI) for consistent performance across altitudes.
• Exhaust: An electronically controlled exhaust port management system offers improved rideability and engine control.
• Transmission: The bike features a 6-speed transmission and a wet DDS multi-disc clutch with Brembo hydraulics.
• Frame: A central double-cradle steel frame, combined with an aluminum-reinforced polyamide subframe, is engineered to provide excellent rider feedback and stability.
• Suspension:
• Front: A WP XACT Closed Cartridge 48mm fork provides progressive damping and can be adjusted by hand.
• Rear: A WP XACT Monoshock with linkage offers tool-free high- and low-speed compression adjustment.

Performance features

• Maps: A handlebar-mounted map select switch is standard, allowing riders to choose between two engine maps: one for linear power delivery and one for a more aggressive feel.
• Brakes: The bike is equipped with high-tech Brembo brakes and lightweight wave discs for reliable stopping power.
• Fuel tank: A large 2.37-gallon transparent polyethylene fuel tank allows for easy monitoring of fuel levels.
• Ready to race: The 300 XC is fitted with XC-specific features including off-road gearing, a skid plate, handguards, and a sidestand.

Summary of specifications

Feature Specification Engine 293.2 cc, 1-cylinder, 2-stroke Starter Electric starter with Li-Ion battery Transmission 6-speed Fuel System Keihin EFI with 39mm throttle body Suspension (Front) WP XACT Closed Cartridge 48 mm Suspension (Rear)WP XACT Monoshock with linkage Weight (without fuel)224.4 lbs (101.8 kg) Fuel Capacity2.37 gallons (9 liters) Frame Central double-cradle-type 25CrMo4 steel Tires Dunlop AT82 (Front: 80/100-21, Rear: 110/100-18)