Rich Haecke
(636) 946-6487
3830 West Clay St
St Charles Missouri 63301

2025 KTM 450 XCF-W 450 F Single-Cylinder 449.9

Price:
$12,199.00
  • Year: 2025
  • Make: KTM
  • Model: 450 XCF-W
  • Condition: New
Description

2025 KTM 450 XC-F

The 2025 KTM 450 XC-F wears a crown made of victories. Being the leading 4-stroke in the cross-country division for years, the KTM 450 XC-F once again brings its undeniable READY TO RACE spirit to the starting line with a relentless assault on the podium. With its proven track record, sledgehammer-like power, and insane handling, it can only mean one thing - it's time to extend the trophy room.

Features may include:

BEFORE THE FLAG

CLICK INTO ACTION
  • Easy Suspension Adjustment

The 2025 KTM XC and XC-F range took their already awesome suspension package and turned it up to 11. The WP XACT Closed Cartridge spring forks and WP XACT rear shock has been updated, with reworked settings and alterations to improve weight distribution and increase overall response. As always, the suspension boasts an easy tool-free setup at both ends, ensuring you chase down the podium in total control. On the rear, a hand-adjustable dual compression control allows riders to adjust high- and low-speed settings in a matter of seconds. The forks on the front end are also easily adjusted thanks to hand-adjustable clickers on the bottom of the fork shoe and top cap.

BREATHE EASY
  • Airbox

Now a more robust one-piece construction, the airbox on the 2025 KTM XC range features a redesigned air inlet sleeve and snorkel, which prevents deformation and improves airflow. But don't fret, toolless filter access is retained, with an intuitive filter mounting system and protection against dirt intrusion.

START STRONG

UNMATCHED PERFORMANCE
  • More Usable Power

The KTM 450 XC-F boasts one of the most manic 4-Stroke powerplants in the pits, with its SOHC engine proving to be the perfect example of advanced engineering. For 2025, the engine features a new 6-speed gearbox by PANKL for optimal XC performance in fast, flowy sections. With a low sprocket position for ideal anti-squat behavior, optimal mass centralization, and massive peak power output with an overall engine weight of only 59 lb, you'll leave the competition with more than a little mud on the face.

DROP THE CLUTCH
  • Launch Control & Quickshifter

Launch control, ENGAGED! Designed for the holeshot, the 2025 KTM 450 XC-F comes standard with launch control and a Quickshifter function, allowing for fast upshifts without using the clutch. Launch control is easily engaged by pressing the traction control and Quickshifter buttons simultaneously and works by limiting the amount of power to the rear wheel, improving traction, and preventing loss of control under hard acceleration. Meanwhile, the Quickshifter function means you can bang through from 2nd to 6th gear with your focus solely on the first corner.

TOTAL TRACTION
  • Selectable Maps + TC

The map select switch on the 2025 KTM 450 XC-F features a simpler design, allowing for easier functionality in switching between 2 engine maps. Map 1 provides a more linear power curve, while map 2 punches all-out with aggressive throttle and explosive power. Luckily, Traction control is easy toggled to an on or off position from the same switch, ensuring maximum traction and a distinct advantage in wet or muddy conditions.

CALM UNDER FIRE

CORNER ON RAILS
  • Absolute Control

No matter how gnarly the trail is, you'll stay in control thanks to a rider-focussed frame design that has not only been engineered for longitudinal rigidity, but also positions rotating mass as close as possible to the center of gravity. Thick frame walls also improve reliability, flex characteristics and offer unmatched rider feel.

Options and Standard Features
Basic Information
  • Year: 2025
  • Make: KTM
  • Model: XC
  • Trim: 450 F
  • Stock Number: 391224
  • VIN: VBKEXP430SM391224
  • Condition: New
  • Type: Off-Road
  • Title: Clean
  • Color: ORG
Brakes
  • Brake Brand Name: Brembo
  • Front Brake: Hydraulic Disc
  • Front Brake Diameter (in): 10.2
  • Front Brake Diameter (mm): 260
  • Rear Brake: Hydraulic Disc
  • Rear Brake Diameter (in): 8.7
  • Rear Brake Diameter (mm): 220
Chassis & Suspension
  • Frame: Chromium Molybdenum
  • Front Adjustable Rebound Damping
  • Front Suspension Brand Name: WP XACT
  • Front Suspension Size (in): 1.9
  • Front Suspension Size (mm): 48
  • Front Suspension Type: Inverted Fork
  • Front Travel (in): 11.8
  • Front Travel (mm): 300
  • Number Rear Shock Absorbers: 1
  • Rear Adjustable Rebound Damping
  • Rear Adjustable Shock / Spring Pre-Load
  • Rear Suspension Brand Name: WP XACT
  • Rear Suspension Material: Aluminum
  • Rear Suspension Type: Twin Sided Swing Arm
  • Rear Travel (in): 11.8
  • Rear Travel (mm): 300
Comfort
  • Adjustable Handlebars
  • Digital Instrumentation
Drivetrain
  • Number Of Speeds: 6
  • Primary Drive (Rear Wheel): Chain
  • Transmission: Manual
Engine
  • Bore (in): 3.74
  • Bore (mm): 95
  • Carburetion Brand: Keihin
  • Carburetion Type: Fuel Injected
  • Compression Ratio: 13.1:1
  • Cooling System: Liquid
  • Cylinders: 1
  • Engine Disp. to Weight (cc): 1.94
  • Engine Size (cc): 449
  • Engine Size (ci): 27.4
  • Engine Stroke: 4-Stroke
  • Engine Type: Single-Cylinder
  • Fuel Capacity (gal): 2.2
  • Fuel Injector
  • Fuel Injector Size (mm): 44
  • Fuel Requirements: Premium
  • Horsepower: 62
  • Horsepower (kW): 46.3
  • Starter: Electric
  • Stroke (in): 2.5
  • Stroke (mm): 63.4
  • Valve Configuration: SOHC
  • Valves: 4
  • Valves Per Cylinder: 4
Other Information
  • Chain Guard
  • Decal Kit
  • Exhaust Guard
  • Exterior Covers
  • Exterior Guards
  • Foot Pegs
  • Foot Peg Location: Driver
  • Fork Guards
  • Hand Guards
  • Front Fender
  • Hand Grips
  • Radiator Cover
  • Rear Fender
  • Stand
  • Stand Type: Kick
Safety
  • Fuel Level Warning
  • Skid Plate
Specifications
  • Body Material: Plastic
  • Dry Weight (kg): 104.8
  • Dry Weight (lbs): 231
  • Front Tire (Full Spec): Dunlop GEOMAX X-33F 100 R21 51M
  • Front Tire (Inches): 21
  • Front Tire Aspect Ratio: 100
  • Front Tire Speed Rating: M
  • Front Tire Width: 80
  • Front Wheel Width (in): 1.6
  • Fuel Capacity (liters): 8
  • Ground Clearance (in): 13.5
  • Ground Clearance (mm): 343
  • Rear Tire (Full Spec): Dunlop GEOMAX AT81 110/100 R18 64M
  • Rear Tire (Inches): 18
  • Rear Tire Aspect Ratio: 100
  • Rear Tire Speed Rating: M
  • Rear Tire Width: 110
  • Rear Wheel Width (in): 2.15
  • Seat Height (inches): 37
  • Tube / Tubeless: Tubed
  • Wheelbase (in): 58.8
  • Wheelbase (mm): 1493
  • Wheels Composition: Aluminum
  • Speedometer
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Contact
Big St Charles Motorsports
3830 West Clay St
St Charles Missouri 63301
  • Hours
  • Mon, Wed, Fri:09:00 AM-07:00 PM CST
  • Tues, Thurs:09:00 AM-06:00 PM CST
  • Saturday:09:00 AM-05:00 PM CST
  • Sunday:Closed
Terms
We make every effort to present information that is accurate. However, it is based on data provided by the vehicle manufacturer and/or other sources and therefore exact configuration, color, specifications & accessories should be used as a guide only and are not guaranteed. We are not liable for any inaccuracies, claims or losses of any nature. Inventory is subject to prior sale and prices are subject to change without notice and cannot be combined with any other offer(s). The price for listed vehicles as equipped does not include other charges such as: License, Title, Registration Fees, State or Local Taxes, Smog Fees, Credit Investigation, Optional Credit Insurance, Physical Damage of Liability Insurance, Delivery Fees, Finance and/or Documentation Fees. Any and all differences must be addressed prior to the sale of this vehicle.