2026 Kawasaki KLX 140R L

The 2026 Kawasaki KLX140R L is the perfect "in-between" dirt bike, specifically designed to bridge the gap between small-frame youth bikes and full-size adult motorcycles. At Souhegan Valley Motorsports, we recommend the "L" model for taller teenagers or smaller adults who want a lightweight, easy-to-manage trail bike that can still handle rugged New Hampshire terrain. With its larger wheels and taller seat height compared to the standard 140R, it offers more ground clearance and a more comfortable cockpit for growing riders. 2026 Kawasaki KLX 140R L The Ultimate Trail Versatilist Larger Wheels, Better Clearance The "L" in KLX140R L stands for the larger wheel configuration, which significantly changes the bike's capability on the trail: 19" Front / 16" Rear Wheels: Unlike the standard model's 17"/14" setup, these larger wheels allow the bike to roll over roots, rocks, and ruts with much more stability. It provides a 31.5-inch seat height, making it the "Goldilocks" fit for riders who are too big for a 110 but not quite ready for a tall 250. Lightweight Agility: Weighing in at only 209 pounds, this bike is incredibly easy to load into a truck or maneuver through tight, wooded switchbacks. It builds rider confidence by being easy to "save" if the terrain gets tricky. Disc Brakes Front and Rear: Kawasaki doesn't skimp on stopping power. The KLX140R L features petal-style disc brakes at both ends, providing consistent, powerful braking that is easy to modulate for learning riders. Low-Maintenance Performance The KLX lineup is famous for being "bulletproof," allowing you to spend more time riding and less time turning wrenches: 144cc Air-Cooled Engine: This simple, reliable four-stroke engine is tuned for smooth, linear power. Its not intimidating for beginners, but it has enough torque to climb steady inclines and keep up with the group on the trail. Electric Start: Forget the frustration of kick-starting. A simple push of a button gets the bike running instantly, which is a massive benefit if a rider stalls on a hill or in a tricky section of the trail. 5-Speed Transmission: A manual clutch and five-speed gearbox help new riders master the fundamentals of motorcycle control, providing a smooth transition to larger bikes in the future. Built for the Long Haul High-Tensile Steel Frame: The box-section perimeter frame provides the rigidity and durability needed for off-road abuse while maintaining a slim profile between the rider's legs. Adjustable Suspension: The rear shock features 5-way preload adjustability, allowing us to dial in the bikes feel based on the rider's weight and the type of terrain you'll be exploring. Quiet Performance: The factory exhaust is designed to be quiet and features a USFS-approved spark arrestor, keeping you compliant and welcome on public trail systems. Key Specifications Engine: 144cc, 4-stroke, SOHC, air-cooled single Transmission: 5-speed, return shift with manual clutch Seat Height: 31.5 inches Ground Clearance: 10.0 inches Front Suspension: 33mm telescopic fork (7.1 in. travel) Rear Suspension: Uni-Trak linkage and single shock with 5-way preload adjustment (7.1 in. travel) Curb Weight: 209.4 lbs Color: Lime Green A Quick Note on Pricing: The sale price listed above typically includes all available manufacturer rebates. In many cases, the manufacturer offers a choice: you can take the "Instant Savings" (rebate) to get the lowest price, OR you can opt for special promotional financing rates. Since everyones budget is different, were happy to run the numbers both ways to see which one saves you the most in the long run! Why Buy from Souhegan Valley Motorsports? Located at our home on Route 13 in Milford, NH, Souhegan Valley Motorsports is your local headquarters for the Kawasaki KLX family. We take pride in helping families find the right-sized bike for every rider. Sizing Experts: Not sure if the "L" is the right fit? We encourage riders to sit on the standard 140R, the 140R L, and the 140R F side-by-side in our showroom to ensure the perfect ergonomics. Service Excellence: Our factory-trained technicians perform a complete setup on every bike, ensuring the chain tension, tire pressure, and controls are perfectly adjusted before you head to the trailhead. Parts & Gear: From youth-sized boots and helmets to heavy-duty handguards and skid plates, our parts department has everything you need to keep your rider safe and your bike protected. Ready to see why the KLX140R L is a fan favorite on the trails? Visit us on Route 13 in Milford or contact us today to see the 2026 Kawasaki KLX 140R L in person! Stay Connected with SVM: Facebook: facebook.com/svmnh Instagram: @souheganvalleymotorsports Engine Type: Single-Cylinder Displacement: 8.8 cu. in. (144 cc) Bore and Stroke: Bore: 2.29 in. (58 mm); Stroke: 2.14 in. (54.4 mm) Cooling: Air Compression Ratio: 9.5:1 Fuel System: Gas Front Suspension: Telescopic Fork Front Brakes: Disc Front Tire: 70/100 - 19 42M Rear Suspension: Twin Sided Swing Arm Rear Brakes: Disc Rear Tire: 90/100 - 16 52M Dry Weight: 196.2 lb. (89 kg.) Fuel Capacity: 1.5 gal. (5.7 L) Wheelbase: 50.6 in. (1285.2 mm) Ground Clearance: 10 in. (254 mm) Seat Height: 31.5 in. (800.1 mm) Trail: 3.8 in. (96.5 mm) Rake: 27 Transmission: Manual