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SERVICE MANUAL
Specifications
Engine:
Type ..................................4 Stroke Engine
Installation and Arrangement ....Vertical, Below Center, Incline
Fuel Used ...........................87 Octane Unleaded
Cycle/Cooling .......................4-Stroke Water Cooled
Displacement ............................. 403.1
Compression Ratio ................ 9.2 : 1
Maximum HorsePower ...........28 / 6500rpm
Maximum Torque .................. 18.8 ft.lbs / 4000rpm
Ignition ..............................C.D.I
Starting System ...................Electrical Starter with backup recoil starter
Air Filtration .......................Paper
Cylinder:
Bore ..................................Ø 86mm
Stroke ................................69.4 mm
Number/Arrangement .............Single Cylinder
Suspension System:
Front .................................Double Arm
Rear ..................................Unit Swing
Tire Specifications:
Front .................................25 x 8 x 12
Rear ..................................25 x 10 x 12
Rim is made of Steel