dirt bikes 90cc

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kpx50


Konker Konker Konker Konker


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  • 10” Torque Monster Wheels
  • Semi-Auto 4speed Tranny
  • F/R Hydraulic Disc Brakes
  • Riser Handle Bars
  • Designed as the Original Pit Bike

ENGINE

Type 90cc Liquid-cooled Single Cylinder four stroke
Bore and Stroke 52.4mm x 49.5mm
Ignition CDI unit
Induction 22mm PZ Mikuni Carb
Starting Method Kick Start

TRANSMISSION

Type Up 4 - Close Ratio
Final Drive 428 Chain: 12T / 37T

CHASIS / SUSPENSION / BRAKES

Front Suspension 27mm inverted 6” travel fork
Rear Suspension Aluminum rear swing arm mono shock, oil dampened spring
Front Brake 190mm Disc with large diameter single piston calliper
Rear Brake 190mm Disc, single piston caliper, with foot brake lever
Front Tire 2.50 x 10”
Rear Tire 2.50 x 10”

DIMENSIONS

Full Length 59”
Full Width 27.3”
Seat Height 26”
Wheel Base 59.1”
Net Weight 120lbs
Ground Clearance 10”
Fuel Capacity 3L

The 2009 Konker KPX90 has been totally revamped.

Now dubbed “the original” the KPX90 features a CRF50 frame, torque monster 10” wheels, front and rear hydraulic disc brakes, and a user-friendly semi-automatic 4 speed transmission. All for a fraction of the cost to supe up a CRF50. With inverted 6” travel forks, and an aluminum swing arm the “Original” weighs in at just 110lbs. The new 10” wheeled version also completes our line up of seat heats for 50cc, 90cc, 125cc, 150R, 150L, 250X being, 22” 26”, 28” 31” 33” 37” seat heights.