Please contact us for color options and availability.

2010 Kawasaki KX250F

$3,299.00


New/Used
Used
Availability
In Stock
Location
Winston Salem
Title
Bill of Sale
Condition
Excellent
Year
2010
Manufacturer
Kawasaki
Model
KX250F

Overview

Dealer Insights

2010 Kawasaki KX250F
$3299

{Financing Available}

New Plastics
New Rear Tire
New Graphics
Aftermarket Exhaust
Neken Oversized Handlebars
Full Service

Big Toy Superstore
2551 Peters Creek Pkwy
Winston Salem, NC 27127

{View our Full Inventory at Bigtoysuperstore.com}

Description

  • Increased engine performance and durability
  • First mass-production use of a high-performance piston featuring a bridged-box bottom
  • Durable stainless steel exhaust
  • Quicker-turning chassis
  • Chassis balance and suspension settings aimed at race-experienced riders
Race Oriented Suspension
  • Revised race-oriented suspension settings optimized front/rear balance, resulting in a flatter (less forward-leaning) chassis posture when riding
  • Further, revised damping settings and a less rigid steering stem offer improved action (smoother) and increased absorption performance.
  • Showa twin-chamber fork keeps oil and air in separate chambers for stable damping performance during long motos
  • Super-hard titanium coating on the outer surface of the inner fork tubes reduces stiction and improves suspension action. The increased surface hardness of the dark navy blue coating also helps prevent scratches and damage to the tubes
  • Friction-reducing Kashima Coat on the inside of the outer fork tubes contributes to smoother suspension action, especially during the initial part of the stroke
  • Wrap-around black fork tube guards provide greater protection for the inner tubes
  • Revised shock damping settings offer increased absorption performance and greater stability on corner entry thanks to reduced rear-end kicking
  • Features Kashima Coat on the tank cylinder for reduced friction and smoother suspension action
  • Rear shock features dual compression adjustability, allowing high-speed and low-speed damping to be tuned separatel
Higher Performing, High-Reving Engine
  • 249cc, liquid-cooled, four-stroke, four-valve, single-cylinder DOHC engine delivers hard-hitting power from mid to high-rpm
  • Engine tuned to achieve the widest possible torque band, so that traction efficiency is maximized through a greater percentage of the rev range
  • Race-experienced riders will be able to harness its high-rpm performance that extends way into the over-rev
  • Sprocket-style chain drive roller helps reduce the effect of driveline lash and engine braking for smoother and faster corner entries
  • Hot start system permits quick starting when the engine is hot; the hot start lever is unitized within the clutch lever assembly, reducing handlebar clutter
  • Crank web design increases offsetting moment for a high crankshaft balance factor with the balance factor on par with the factory racers; resulting in reduced engine vibration, smoother power delivery and increased performance in the mid-high rpm range
New Piston
  • New lighter, stronger piston shares the same design as the factory racers, with a revised profile with a shorter skirt, reinforced external ribs and the first mass-production use of a bridged-box bottom, featuring fully flush internal bracing
  • Shorter piston pin reduces reciprocating weight
  • Through a revised piston crown, combustion is improved and cylinder height was increased accordingly to maintain compression ratio at 13.2:1
Lightweight and Efficient Top End
  • Lightweight, highly rigid, titanium 31mm intake and 25mm exhaust valves reduce reciprocating weight and offer greater high-rpm reliability
  • The ultra-light valves have extremely thin valve stems on par with those found in supersport machines with the intake valves featuring thicker heads for increased strength
  • Intake ports designed for peak performance at all rpm, especially in the high-rpm range
  • Special coating applied to the intake port cores during the casting process gives the intake ports extremely smooth surfaces and optimum intake efficiency across the rev range
  • Cam chain tensioner spring reduces mechanical loss by approximately 30 percent
  • Increased auto-decompressor spring preload on the exhaust cam for easier starting
  • Silicon coated head gasket provides excellent sealing
Enhanced Durablility and Reliability
  • Electrofusion treatment on cylinder bore improves surface oil retention and the molybdenum coating on the cylinder bore surface helps resist scorching, further contributing to durability
  • Big-end bearing widened from 18 to 19mm; it features a thicker copper plating on its cage and a longer crank pin for increased reliability
  • Revised oil pump rotors offer increased reliability and durability; a larger feed pump rotor size increases oil flow, while a smaller scavenge pump rotor reduces mechanical loss
New Stainless Steel Exhaust Pipe
  • New stainless steel construction features a revised shape and extra durability
  • Revised joint between the exhaust pipe and muffler for improved sealing and increased durability gained by using a rubber damper collar on the rear silencer mount
  • Longer head and shorter mid section on the tapered exhaust pipe for increased low-rpm performance
  • Silencer meets 99dB AMA noise regulations
Stronger Cooling
  • New 10mm thicker and 4mm wider radiators have increased fin and tube pitch, are stronger, offer improved resistance to mud build-up and provide better cooling performance
  • The stronger radiators mean the reinforcing brackets could be eliminated and overall weight reduced
  • Cylinder head water jacket routes coolant via the front of the cylinder head for even cooling
Increased Shifting Reliablity
  • Frame has a new 6 mm slimmer overall width main spars shape
  • narrowing near the bend below the seat for a riding position, then widening at the ankles to offer better grip
  • Newly designed main, lower and gusset pieces around the fuel tank with revised cross sections
  • Rigidity increased by moving upper engine mounts to sides of the head cover
  • New design is 2.2 lbs lighter than previous model
  • Weight savings and rigidity balance aided by down tube with a smaller cast bracket that's now formed via a swaging (squeezing and hammering) process
  • Swingarm pivot is located higher in the frame for improved rear wheel traction
  • Sub-frame is 1.3 pounds lighter via larger diameter tubing with thinner walls, yet still provides a secure mounting for the new silencer
Quicker-Turning Chassis
  • Utilizes a new steering stem with lower rigidity for lighter handling
  • The KX250F's slim and lightweight aluminum perimeter frame construction is composed of forged, extruded and cast parts
  • Center of gravity and key dimensions such as swingarm pivot, output sprocket and rear axle locations designed to increase forward drive with minimal rear-end squat
  • Upper engine mounts on sides of the head cover, increasing rigidity
Superior Rear-Wheel Traction
  • Swingarm features a revised cross-section, wall thickness and internal ribs for improved cornering performance, enabling lighter turn-in and tighter cornering
  • Alloy swingarm uses a cast front section, tapered hydroformed spars and forged chain adjusters
  • Uni-Trak® rear suspension system mounts the suspension arm below the swingarm, allowing a longer rear suspension stroke and more precise tuning
  • Revised linkage ratios for the new Uni-Trak rear suspension to match new rear shock damping settings to achieve maximum rear wheel traction
Rider Interface
  • Designed with rider ergonomics in mind, bodywork components offer the rider a slim interface, the natural position making it even easier for racers to go fast
  • Formed using a double-injection molding process, the 2-tone shrouds were fine-tuned to accommodate the new radiators, and feature a slightly slimmer design
  • Side number plates also 2-toned and contribute to the slim package
  • Right side panel has an added passageway to aid in cooling the silencer
  • Frame is wider at the ankles to offer better grip and narrows near the bend below the seat to allow a slim riding position
  • Slim seat features firmer urethane which keeps its original shape longer
  • Seat has a slip-resistant top surface for good grip when seated and smooth sides for excellent rider mobility
  • 50mm wide (front-to-rear) footpegs designed to offer grip and superb feel at the pegs
  • Clutch cable boot features a large quick adjuster, making it easy for riders to adjust play in the clutch cable while on the fly
  • Throttle grip has a one-piece collar that provides additional stability during throttle operation
  • Lightweight short-length grips feature a pattern designed to provide excellent grip
Factory-Style Components
  • New rim design with revised cross section offers both increased strength and lighter weight
  • Rims are coated in black alumite – just like the factory racers
  • New thicker and more rigid front fender
  • Revised rear brake pad material offers stronger braking performance
  • Front and rear petal disc brakes help reduce unsprung weight, and the wave shape helps clean the brake pads for more efficient braking performance
  • Rear caliper guard protects the caliper from damage
  • Ribless rear hub and butted spokes further reduce unsprung weight
  • Renthal aluminum handlebar is standard equipment.
  • Factory-style graphics complement the KX250F's highly tuned performance and black plastic covers, triple clamps, number plates, and engine covers
Additional Features
  • Large front brake lever boot offers increased protection against debris
  • Slim and compact 34mm wide chain guide, utilizes a thick wear pad for longer life
  • Large resin skid plate offers great protection with minimum weight
  • New chain with thinner inner links provides 20g in weight savings
Optional Parts
  • Optional engine parts include magneto rotors with different inertias and a 12-tooth output sprocket
  • Optional chassis parts include handlebar holder for a 1 1/8-inch handlebar, 46 to 50-tooth aluminum and steel rear sprockets, solid petal brake rotors, different fork and shock springs and manual decompression lever and cable
Specifications
  • Engine: Four-stroke single with DOHC and four valves
  • Displacement: 249cc
  • Bore x stroke: 77.0 x 53.6mm
  • Cooling: Liquid
  • Carburetion: Keihin FCR37 and hot start circuit
  • Compression ratio: 13.2:1
  • Ignition: Digital CDI with K-TRIC throttle position sensor
  • Transmission: Five-speed with wet multi-disc manual clutch
  • Final drive: Chain
  • Frame: Aluminum perimeter
  • Rake / trail: 27.4 degrees / 4.7 in.
  • Front suspension / wheel travel: 47mm inverted Showa twin-chamber telescopic fork with 16-way compression and rebound damping / 12.4 in.
  • Rear suspension / wheel travel: UNI-TRAK® linkage system and Showa shock with 13-way low-speed and stepless high-speed compression damping, 17-way rebound damping and fully adjustable spring preload / 12.2 in.
  • Front tire: 80/100-21
  • Rear tire: 100/90-19
  • Front brake: Single semi-floating 250mm petal disc with dual piston caliper
  • Rear brake: Single 240mm petal disc with single-piston caliper
  • Overall length: 85.4 in.
  • Overall width: 32.3 in.
  • Overall height: 50.0 in.
  • Wheelbase: 57.9 in.
  • Ground Clearance: 13.4 in.
  • Seat height: 37.6 in.
  • Curb weight: 231.4 lbs.
  • Fuel capacity: 2.1 gal.
  • Model Year: 2010
  • Color: Lime Green

Specs

Engine

Engine Type
Four-stroke single with DOHC and four valves
Displacement
249cc
Bore and Stroke
77.0 x 53.6mm
Cooling
Liquid
Compression Ratio
13.2:1
Ignition
Digital CDI with K-TRIC throttle position sensor

Chassis

Front Suspension
47mm inverted Showa twin-chamber telescopic fork with 16-way compression and rebound damping / 12.4 in.
Front Brakes
Single semi-floating 250mm petal disc with dual piston caliper
Front Tire
80/100-21
Rear Suspension
UNI-TRAK® linkage system and Showa shock with 13-way low-speed and stepless high-speed compression damping, 17-way rebound damping and fully adjustable spring preload / 12.2 in.
Rear Brakes
Single 240mm petal disc with single-piston caliper
Rear Tire
100/90-19

Dimensions

Fuel Capacity
2.1 gal.
Wheelbase
57.9 in.
Ground Clearance
13.4 in.
Rake
27.4 degrees / 4.7 in.

Transmission

Transmission
Five-speed with wet multi-disc manual clutch

General

Colors
Lime Green