Pre-Owned 2023 KTM 450 SX-F – 450cc 4-Stroke Motocross Dirt Bike
Experience championship-level performance with the pre-owned 2023 KTM 450 SX-F. Equipped with a powerful 450cc 4-stroke engine, this motocross bike delivers explosive acceleration, precise throttle response, and exceptional handling. Designed for serious racers and off-road enthusiasts, the 450 SX-F offers professional-grade performance straight from the factory.
Featuring a lightweight chassis, advanced suspension, and race-ready ergonomics, this KTM is built for control, confidence, and speed. Whether you’re competing on the track or riding for thrill, the 2023 450 SX-F delivers proven durability, agility, and world-class motocross performance.
- Engine & Drivetrain
- Engine Type Single-cylinder, 4-stroke, DOHC, 4-valve
- Displacement 449.9 cc
- Bore x Stroke 95 mm x 63.4 mm
- Cooling System Liquid-cooled
- Fuel System Keihin EFI (Electronic Fuel Injection)
- Lubrication Wet sump
- Clutch Hydraulic, DDS (Damped Diaphragm Steel) clutch
- Transmission 5-speed manual
- Chassis & Suspension
- Frame Type Chromoly steel central-tube frame
- Front Suspension WP XACT 48 mm AER (air-sprung) upside-down fork, fully adjustable, 310 mm travel
- Rear Suspension WP XACT PDS shock with linkage, fully adjustable, 310 mm travel
- Handlebars ProTaper aluminum handlebars
- Brakes & Wheels
- Front Brake 260 mm disc, 4-piston caliper
- Rear Brake 220 mm disc, single-piston caliper
- Front Tire 80/100-21
- Rear Tire 120/80-19
- Wheels Aluminum rims, 21-inch front and 19-inch rear
- Dimensions & Capacities
- Overall Length 2,180 mm (85.8 in)
- Wheelbase 1,485 mm (58.5 in)
- Ground Clearance 370 mm (14.6 in)
- Seat Height 960 mm (37.8 in)
- Fuel Tank Capacity 7.5 L (1.98 gal)
- Dry Weight 104 kg (229 lb)
- Electronics & Features
- Instrumentation Digital dashboard with lap timer, gear indicator, fuel level, and rpm counter
- Engine Features Ride-by-wire throttle, advanced fuel mapping for performance tuning
- Cooling High-efficiency radiator with optimized airflow
- Exhaust System Lightweight aluminum silencer with noise-optimized design
