The KLX150BF offers riders serious off-road performance across a wide range of terrain. A simple, yet reliable air-cooled single-cylinder engine and highly rigid, box-section perimeter frame are complemented by an inverted front fork and large-diameter 21” front and 18” rear wheels. Its slim, compact package with low seat height, comfortable riding position and low-effort controls results in a bike that is easy to ride for new riders and satisfying for experienced riders.
The simple, air-cooled single-cylinder engine offers an easy-to-use and highly reliable power plant. Short gearing results in engine performance focused on the low-mid range, ensuring the strong low-end torque ideal for tackling tough off-road situations. And with electric start, starting is as easy as a quick push of the button.
Simple, air-cooled engine offers strong, reliable performance and easy operation. The 5-speed transmission’s short gearing helps focus the engine performance in the low-mid rpm range, contributing to off-road potential.non-current colour shown.
Electric starter ensures quick, hassle-free starting. A kick starter provides a reliable back-up should battery power be low.
With a capacity of 6.9 litres, the fuel tank contributes to the bike’s long range, enabling riders to enjoy a full day of trail riding on a single tank.
The high rigidity, compact size and light weight of the steel perimeter frame offer excellent handling qualities and contribute to easy manoeuvrability.
Combined with the highly rigid frame, highly capable suspension ensures excellent handling and feedback. A o35 mm inverted fork at the front is complemented by Uni Trak rear suspension with adjustable spring preload.non-current colour shown.
On the KLX150BF, large-diameter wheels, measuring 21” at the front and 18” at the rear, are ready to overcome obstacles encountered on off-road trails, offering a high level off-road performance. Aluminium rims contribute to low unsprung weight.
Petal disc brakes offer strong stopping power and good controllability. A o240 mm front disc gripped by a twin-piston caliper offers strong, easy-to-control braking. Slowing the rear, a single-piston caliper operates a o190 mm disc.
The rider interface was designed to put the rider in a position to easily control the bike with minimal fatigue.non-current colour shown.
Styling inspired by KX motocross racers gives the bike aggressive, sporty looks that reflect its off-road potential.
Simple analogue instrumentation includes a speedometer, odometer, fuel gauge and indicator lamps, giving at-a-glance information to the rider.
Sharp headlight design features a 35/35 W halogen bulb. A meter visor contributes to the aggressive looks.
Fat-type handlebar contributes to the aggressive, racy image while offering increased rigidity. Handle covers, frame covers and a skid plate offer greater protection for rider and machine when off-road riding. Black rims like those on the KX factory race bikes add to the aggressive, racy image.
8.6 kW {12 PS} / 8,000 rpm
11.3 Nm {1.2 kgfm} / 6,500 rpm
4-stroke Single
144 cc
58.0 × 54.4 mm
9.5:1
SOHC, 2 valves
Carburettor: NCV24
DC-CDI
Electric & kick
Air-cooled
Forced lubrication, wet sump
5-speed, return
2.880 (72/25)
2.917 (35/12)
2.000 (32/16)
1.474 (28/19)
1.182 (26/22)
1.000 (24/24)
3.714 (52/14)
Wet multi-disc, manual
Chain
Perimeter, steel
o35 mm inverted fork
Uni Trak with adjustable spring preload
175 mm
192 mm
27?
109 mm
45? / 45?
2.75-21 45P
4.10-18 59P
Single o240 mm petal disc
Dual-piston
o190 mm petal disc
Single-piston
2,070 × 950 × 1,155 mm
1,340 mm
295 mm
870 mm
117 kg
6.9 litres
KLX150FNABN
