DIRTBIKES

124.8 cc liquid-cooled, single-cylinder, two-stroke engine

Reed valve intake with power valve system

Keihin 29 mm carburetor

Approximate maximum power: 38 hp

Approximate maximum torque: Optimized for strong low- and mid-range torque

6-speed manual transmission

Wet multi-plate clutch with Magura hydraulics

25CrMo4 central-tube steel frame

WP USD 48 mm 4CS front fork, fully adjustable

WP Monoshock rear suspension with linkage, fully adjustable

Front brake: 260 mm hydraulic disc

Rear brake: 220 mm hydraulic disc

Front tire: 90/90-21

Rear tire: 120/80-18

Kick start system

144 cc liquid-cooled, single-cylinder, two-stroke engine

Transfer Port Injection (TPI) with 39 mm throttle body

Approximate maximum power: 30.8 hp

Approximate maximum torque: Optimized for low-end traction and enduro performance

6-speed wide-ratio transmission

Wet multi-plate hydraulic clutch

Chromium-molybdenum steel central double-cradle frame

WP XPLOR 48 mm inverted front fork, fully adjustable

WP XACT rear shock with linkage, fully adjustable

Front brake: 260 mm hydraulic disc

Rear brake: 220 mm hydraulic disc

Front tire: 90/90-21

Rear tire: 140/80-18

Electric and kick starter system

293 cc liquid-cooled, single-cylinder, two-stroke engine

Electronic Fuel Injection (EFI) with 39 mm throttle body

Vitesco Technologies engine management system (EMS)

Approximate maximum power: 50+ hp

Approximate maximum torque: Strong low-end torque for enduro riding

6-speed wide-ratio transmission

Wet DDS multi-disc clutch with Brembo hydraulics

25CrMo4 central double-cradle steel frame

WP XPLOR 48 mm front fork, fully adjustable

WP XPLOR rear shock with PDS, fully adjustable

Front brake: 260 mm hydraulic disc

Rear brake: 220 mm hydraulic disc

Front tire: 90/90-21

Rear tire: 140/80-18

Electric starter system

The 2005 Kawasaki KX 125 (144) Dirt Bike is a legendary two-stroke motocross machine known for its lightweight chassis, explosive power delivery, and race-proven performance. Many riders upgrade the standard KX125 with a KX125 144 kit, creating the popular Kawasaki KX 144 setup that delivers increased torque and stronger acceleration while maintaining the agility that made the KX125 famous. Enthusiasts searching for a 2005 Kawasaki KX 125 for sale, Kawasaki KX 125 horsepower, Kawasaki KX 125 engine, Kawasaki KX 125 parts, or Kawasaki KX 144 conversion continue to value this motocross icon for racing, trail riding, and restoration projects. Whether researching top speed, specifications, replacement parts, piston kits, or used market values, the 2005 Kawasaki KX125 remains one of the most respected 125cc two-stroke dirt bikes ever produced.

Conquer the competition with the 2016 Kawasaki KX250F. Engineered for podium finishes, this championship winning machine features a high revving 249cc liquid cooled four stroke engine equipped with dual fuel injection for explosive power delivery right off the line. Designed with advanced Separate Function Fork technology and a lightweight aluminum perimeter frame, the KX250F delivers exceptional front end feel, precise cornering agility, and superior bump absorption. Whether you are hitting local tracks or chasing championship titles, this reliable motocross powerhouse gives you the competitive edge. Shop now at FEMOTORSPORT to elevate your ride.

249 cc liquid-cooled, single-cylinder, four-stroke engine

DOHC four-valve valve train design

Digital Fuel Injection (DFI®) with 43–44 mm Keihin throttle body

Approximate maximum power: 40+ hp

Approximate maximum torque: Strong mid-to-top-end optimized for motocross

5-speed close-ratio transmission

Wet multi-disc clutch

Aluminum perimeter frame

48 mm inverted Separate Function Fork (SFF), fully adjustable

Uni-Trak® rear shock, fully adjustable

Front brake: 250–270 mm petal hydraulic disc

Rear brake: 240 mm petal hydraulic disc

Front tire: 80/100-21