2024 KX250
Kawasaki 2024 KX250 for Sale at TeamMoto in QLD, ACT and VIC | Specifications and Review Information
BE NEXT
Race to victory on the bike built for winning. The KX250 motorcycle is the most competitive racing package yet, with an improved chassis, an updated engine, and all-new Power Mode Selection and Kawasaki TRaction Control (KTRC). Plus, cutting-edge technology like ERGO-FIT components and RIDEOLOGY THE APP KX offer maximum adjustability, so you can find your unique winning style. Be the fastest in the pack. Be the next champion on the KX250.
FEATURING:
- UPDATED 249 CC 4-STROKE ENGINE WITH ELECTRIC START
- NEW CYLINDER HEAD WITH STRAIGHT EXHAUST PORT AND CENTRE EXHAUST
- NEW ALUMINIUM PERIMETER FRAME
- NEW POWER MODE SELECTION WITH HANDLEBAR-MOUNTED SWITCH
- NEW SMARTPHONE CONNECTIVITY-CHANGE ENGINE MAPPING WITH RIDEOLOGY THE APP KX
- NEW KAWASAKI TRACTION CONTROL (KTRC) WITH HANDLEBAR-MOUNTED SWITCH
- DUAL INJECTORS (UPSTREAM AND DOWNSTREAM)
- ERGO-FIT ADJUSTABLE ERGONOMICS FOR RIDE POSITION OPTIMISATION
FACTORY-STYLE ENGINE COMPONENTS AND TUNING
The powerful fuel-injected 249 cm3 liquid-cooled, 4-stroke Single from the KX250 features finger-follower valve actuation, dual injectors and downdraft-style intake to deliver hard-hitting performance complemented by a robust low-mid range. Engine maps optimised for the X scene deliver a broad spread of useable power and facilitate minute throttle control.
RACER-FRIENDLY ERGONOMICS
Factory-style Ø28.6 mm (1-1/8") Renthal aluminium Fatbar, a popular aftermarket part, is now a standard feature. The thicker handlebar helps reduce vibration and shocks transmitted to the rider, while the grip position (19 mm lower, 8 mm 10 closer) helps put the rider in a position that makes it easier to weight the front wheel.
STRONG BRAKING PERFORMANCE
KX450 front master cylinder and petal disc brakes are among the KX250X's numerous factory-style components. The stylish discs contribute to both sporty looks and a high-quality appearance.
CROSS COUNTRY EQUIPMENT
Sturdy skid plate helps to protect the underside of the engine, and facilitates sliding over obstacles encountered on the trail. Convenient side stand comes in handy when stopping away from the paddock area.
X WHEELS AND TYRES
While the KX250 features F21"/R19" aluminium rims, the KX250X uses a F21"/R18" combination that facilitates putting the KX250X's power to the ground. Dunlop AT81 enduro-type tyres complement the X-specific wheels and are well-suited to the situations encountered in cross country riding.
EASY ENGINE TUNING: DFI SETTING DATA SELECTION (3 MAP CHOICES)
Adjusting engine settings to suit conditions has never been easier when using the KX's FI couplers. Plug-and-play style system is quick, easy and stress-free. Instead of a single engine map, the ECU features three (four, counting the Launch Control Mode maps). Initial settings for the three maps are: Standard, Hard and Soft conditions. FI couplers, enables riders to easily switch between the three maps to suit riding conditions. Each of the three maps can be reprogrammed using the optional accessory - KX FI Calibration Kit.
LIGHTWEIGHT FRAME
Well-balanced frame from the KX250 contributes to the KX250X's light weight, light handling, and slim ergonomics. The slim aluminium perimeter frame is a lightweight construction composed of forged, extruded and cast parts. Overall rigidity balance was optimised to deliver both light handling and excellent traction.
ELECTRIC START & BATTERY
Being able to restart an engine quickly during a race can mean the difference between keeping your lead, or having to fight your way back through the pack. Electric start makes restarting the engine as easy as pushing a button. Lightweight, compact Li-ion battery helps keep weight to a minimum.
HYDRAULIC CLUTCH
Like the KX450, a hydraulic clutch offers direct feel and light lever action. Less play as the clutch heats up during heavy use results in more consistent feeling. The use of coned-disc springs contributes to lighter clutch actuation when the lever has been pulled in, and a wider clutch engagement range, which facilitates control (especially when half-clutching).
HIGH PERFORMANCE PISTON
High-performance piston, featuring the same design used on our factory racers, contributes to strong performance at all rpm. A short skirt, reinforced external ribs and the use of a bridged-box bottom, featuring internal bracing, contributes to a light, strong piston design. A dry film lubricant coating on the piston skirts reduces friction at low rpm and helps with the piston bedding-in process.
FINGER-FOLLOWER VALVE ACTUATION
Like the KX450 and KX250, the KX250X features a valve train designed by Kawasaki's World Superbike engineers. Finger-follower valve actuation enables the use of large-diameter valves and aggressive cam profiles.
| Engine | 4-stroke Single |
| Displacement | 249 cc |
| Bore x Stroke | 78.0 x 52.2 mm |
| Compression Ratio | 14.1:1 |
| Valve System | DOHC, 4 valves |
| Fuel System | Fuel injection: ø44 mm x 1, with dual injectors |
| Ignition | Digital DC-CDI |
| Starting | Electric |
| Cooling | Liquid-cooled |
| Lubrication | Forced lubrication, semi-dry sump |
| Transmission | 5-speed, return |
| Primary Reduction Ratio | 3.350 (67/20) |
| Gear Ratio: 1st | 2.077 (27/13) |
| Gear Ratio: 2nd | 1.688 (27/16) |
| Gear Ratio: 3rd | 1.438 (23/16) |
| Gear Ratio: 4th | 1.235 (21/17) |
| Gear Ratio: 5th | 1.045 (23/22) |
| Final Reduction Ratio | 3.846 (50/13) |
| Clutch | Wet multi-disc, manual |
| Final Drive | Chain |
| Frame | Perimeter, aluminium |
| Front Suspension | ø48 mm inverted fork with adjustable compression and rebound damping |
| Rear Suspension | New Uni Trak with adjustable dual-range (high/low-speed) compression damping, adjustable rebound damping and adjustable spring preload |
| Front Wheel Travel | 314 mm |
| Rear Wheel Travel | 316 mm |
| Rake | 27.1° |
| Trail | 118 mm |
| Steering Angle (L/R) | 42° / 42° |
| Front Tyre | 80/100-21 51M |
| Rear Tyre | 110/90-19 62M |
| Front Brake/s | Semi-floating ø270 mm petal disc |
| Front Caliper/s | Dual-piston |
| Rear Brake | ø240 mm petal disc |
| Rear Caliper | Single-piston |
| Dimensions (LxWxH) | 2,190 x 820 x 1,270 mm |
| Wheelbase | 1,485 mm |
| Road Clearance | 345 mm |
| Seat Height | 960 mm |
| Curb Mass | 108 kg |
| Mass without Fuel | 103.4 kg |
| Fuel Capacity | 6.2 litres |
| Model Code | KX252CRFNN |
**Curb weight includes all necessary materials and fluids to operate correctly, full tank of fuel (more than 90 percent capacity) and tool kit (if supplied).
KAWASAKI CARES: Always wear a helmet, eye protection, and proper apparel. Never ride under the influence of drugs or alcohol. Read Owner's Manual and all on-product warnings. Professional rider shown on a closed course. 2021 Kawasaki Motors Pty Ltd.
Specifications subject to change.
