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- 2013 Kawasaki KLX®140L
2013 Kawasaki KLX®140L

Description
If the standard KLX™ 140 with its 17” front and 14” rear wheels holds appeal for both young and old, the KLX140L incorporates all of its many features, yet packages them in a slightly beefier version, giving taller riders something to crow about. The 19” front and 16” rear wheels on the L-version are only part of the story, as its also equipped with a more performance-oriented , reservoir-type shock that the larger, more experienced rider will quickly appreciate.
At A Glance…
- 144cc air-cooled, single-cylinder engine is simple to operate and to maintain
- Close-ratio transmission makes optimum use of the engine’s power
- Progressive manual clutch offers young riders the chance to master clutch engagement and gear shifting
- Rear shock with piggyback reservoir has fully adjustable preload, four-way compression damping and 22-way rebound damping
- Keyless electric starting via a starter button on the handlebar; an LED indicates when the power button is on to help prevent accidental battery drain
- Front 220mm petal disc and large-bore 27mm twin-piston caliper (same size as those on the KX450F/250F) for strong and easy-to-control braking
- Quiet muffler is equipped with a USFS-approved spark arrester, meaning the KLX140L can access designated public off-road riding areas
Specifications
Specifications
Features
At A Glance…
- 144cc air-cooled, single-cylinder engine is simple to operate and to maintain
- Close-ratio transmission makes optimum use of the engine’s power
- Progressive manual clutch offers young riders the chance to master clutch engagement and gear shifting
- Rear shock with piggyback reservoir has fully adjustable preload, four-way compression damping and 22-way rebound damping
- Keyless electric starting via a starter button on the handlebar; an LED indicates when the power button is on to help prevent accidental battery drain
- Front 220mm petal disc and large-bore 27mm twin-piston caliper (same size as those on the KX450F/250F) for strong and easy-to-control braking
- Quiet muffler is equipped with a USFS-approved spark arrester, meaning the KLX140L can access designated public off-road riding areas
144 cc air-cooled, single-cylinder engine
- Reliable and easy to use lightweight engine is both simple to operate and to maintain
- Engine revs easily and allows riders to use the full rpm range up to the 10,500 rpm rev limiter
- Exhaust pipe is curved to achieve optimum length for good power character
- The quiet muffler is equipped with a USFS approved spark arrester, meaning the KLX140L can access designated public off-road riding areas
- Oil-coated air-filter is washable, reusable, easily accessed and highly effective in dusty situations
- 31.5” seat height accommodates taller riders
Electric start
- Starting is via a (keyless) electric starter button on the handlebar
- Orange LED light activates when the power button is depressed, indicating that power is “ON”
- Digital CDI ignition helps ensure quick, reliable starts
Carburetor
- Oval piston-valve Keihin PB20 carburetor features several Kawasaki-original modifications to provide stable fuel delivery under rough off-road conditions
- Partitions in the float chamber keep the fuel from sloshing excessively and an umbrella around the main jet traps fuel when jumping
- Dual air vents help provide a stable fuel supply and eliminate hesitation even when the bike is at extreme lean angles
- Needle valve is suspended on a spring that acts like a shock absorber
- Float material is rubber instead of plastic
Close-ratio transmission
- Close gear ratios help the KLX 140L’s acceleration performance
- Like the KX models, the shift lever features a ball bearing to ease shifting and has a folding tip for less damage in a crash
Progressive manual clutch
- Manual clutch offers young riders the chance to master clutch engagement and gear shifting
- A spring damper in the clutch gives it a 2-stage engagement that permits half-clutch use when riding at extremely low rpm or idling speeds, and helps provide direct clutch feel and better durability
Box-section perimeter frame
- Ready for the off-road abuse, the highly rigid, KX™-inspired high-tensile steel perimeter frame uses the same upper tubes as the KLX250S
- Aluminum swingarm offers light weight, strength and a hairline finish like on the KX machines
- KX-style chain adjusters allow precise chain adjustments
Superior suspension
- 33mm telescopic fork assembly has spring rates and damping settings specific to the 140L
- Intended for use at a quicker pace, the KLX140L features a Uni-Trak® linkage and a rear shock with a piggyback reservoir, fully adjustable spring preload, 4-way compression damping and 22-way rebound damping
KX-style wheels
- Strong, high-grade die-cast hubs offer the same durability as those found on the KX
- Durable, lightweight RK EXCEL aluminum rims on the 19/16-inch front/rear wheels
Petal disc brakes front & rear
- Front 220mm petal disc and large-bore 27mm twin-piston caliper (same size as those on the KX450F/250F) offer strong and easy-to-control braking
- Rear brake uses a 186mm petal disc gripped by a 27mm single-piston caliper
- Rear brake master cylinder features a large-volume, unitized reservoir that contributes to stable braking and helps ensure sufficient fluid pressure even when the brake pad wears down
- In addition to helping reduce unsprung weight, the wave shapes of the petal discs help clean the brake pads for more efficient braking performance
Ergonomics
- Combination of the flat surface of the frame’s box-section, long footpegs mounted close to the bikes’ centerline and no kick-start lever add up to good grip and a high level of machine control
- Footpeg/frame relationship is modeled after the KX line for maximum leg grip
- Handlebar is rubber-mounted for reduced vibration transferred to the rider’s hands
- Two-piece upper triple clamp and handle clamp foster easy aftermarket handlebar installation
- Raised pattern on half of the grip surface offers more control and comfort
- Two-tone seat cover has a slip-resistant top surface for good grip when seated and smooth sides for excellent rider mobility when standing
Sharp, aggressive bodywork styling
- Box-section perimeter frame features advanced styling similar to that found on the KX racers
- Two-piece shrouds with ventilation holes inspired by the top-of-the-line KX race machines
- Fuel tank cover provides a flush transition from tank to shroud, and contributes to the bike’s high level of fit and finish
- Eye-catching box muffler design protrudes as little as possible from behind the side cover, and features a plastic muffler end-cap that offers a surface cooler to the touch than steel
All inventory listed is subject to availability and prior sale. Manufacturer's Suggested Retail Price (MSRP) if shown for a vehicle excludes set-up, freight, taxes, title, licensing or other dealer charges, and is subject to change. Individual prices may vary. Please request a quote for specific pricing.