Year 2011
Manufacturer Kawasaki
Model KLX140
Engine Type Four-stroke, SOHC, two-valve single
Engine Displacement 144cc
Bore & Stroke 58.0 mm x 54.4 mm
Compression Ratio 9.5:1
Cooling Air-Cooled
Fuel System Keihin PB20
Ignition CDI
Starting System Electric
Transmission Five-speed with wet multi-disc manual clutch
Final Drive Chain
Rake and Trail 27 degrees / 3.3 in.
Wheel base 49.6 in.
Seat Height 30.7 in.
Front Suspension 33mm telescopic fork / 7.1 in.
Rear Suspension UNI-TRAK linkage system and single shock with 5-way preload adjustability / 7.1 in.

Front Brake Single 220mm petal disc with a dual-piston caliper
Rear Brake Single 186mm petal disc with single-piston caliper
Front Tire 70/100-17
Rear Tire 90/100-14
Fuel Capacity 1.5 gal.
Dry Weight 205.0 lbs. (Wet)