Kawasaki KX112

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Prep for the leap to full-size motocross bikes on the capable KX112 supermini. With a large 112 cc 2-stroke engine combined with a host of significant updates, this factory-inspired race machine gives young racers the tools to take their racing careers to the next level and the confidence to push even harder.

Key Features

  • 112
  • NEW KYB ø43
  • NEW RIGID PERIMETER FRAME
  • NEW LARGE ø240
  • UPDATED FACTORY-INSPIRED KX STYLING
Engine2-stroke Single with KIPS
Displacement112 cc
Bore x Stroke52.5 x 51.6 mm
Compression Ratio9.9:1 (low speed), 8.6:1 (high speed)
InductionPiston reed valve
Fuel SystemCarburettor: Keihin PWK28
IgnitionDigital-CDI
StartingPrimary kick
CoolingLiquid-cooled
LubricationPre-mix (32:1)
Transmission6-speed, return
Primary Reduction Ratio3.400 (68/20)
Gear Ratio: 1st2.538 (33/13)
Gear Ratio: 2nd1.875 (30/16)
Gear Ratio: 3rd1.500 (27/18)
Gear Ratio: 4th1.250 (25/20)
Gear Ratio: 5th1.090 (24/22)
Gear Ratio: 6th0.956 (22/23)
Final Reduction Ratio3.923 (51/13)
ClutchWet multi-disc, manual
Final DriveChain
FramePerimeter, high-tensile steel
Front Suspensionø43 mm inverted fork with adjustable compression and rebound damping
Rear SuspensionUni Trak, single shock with adjustable dual-range (high/low-speed) compression damping, adjustable rebound damping and adjustable spring preload
Front Wheel Travel275 mm
Rear Wheel Travel305 mm
Rake29.2°
Trail117 mm
Steering Angle (L/R)39° / 39°
Front Tyre70/100-19 42M
Rear Tyre90/100-16 51M
Front Brake/sø240 mm petal disc
Front Caliper/sDual-piston
Rear Brakeø220 mm petal disc
Rear CaliperSingle-piston
Dimensions (LxWxH)1,935 x 800 x 1,165 mm
Wheelbase1,310 mm
Road Clearance330 mm
Seat Height865 mm
Curb Weight*78.4 kg
Weight without Fuel74.8 kg
Fuel Capacity5.0 litres
Model CodeKX112BTFNN