Zedder Enterprises Zedder Enterprises

70 F3 175 "Bushwacker"

Kawasaki Part Cross Reference Software contains information for this bike.
Need photo Model Identification
Color Alumitone Silver
Frame serial # F3-108335 - end of production
Engine serial # F3E09477 - end of production, found on LH top crankcase below air intake duct.
Cylinder Mark 169CC found on LH side
Engine Type 2 stroke, single cylinder, rotary disc valve, air cooled.
Displacement 169cc
Bore X Stroke 62.0 X 56.0 mm
Compression Ratio 7.1:1
Maximum HP 19 at 7300 rpm
Maximum torque 1.95 kg-m at 6500 rpm
Carburetor Mikuni VM26SC
Lubrication System Superlube (port injection)
Ignition System 12 Battery & coil, contact breaker
Transmission Ignition Advance Fixed
Clutch Type Wet, multi-disc, Manual Crankshaft Rotation Counterclockwise from ignition (LH) side
Transmission 4-speed,constant mesh, return shift Cylinder Material Aluminum alloy with ferrous sleeve
Shift Pattern N-1-2-3-4 bottom up Fuel Min 95 Research/90 average oct, unleaded OK
Gear ratios 1st 2.67 (40/15) Oil 2-stroke oil for air cooled engines
  2nd 1.62 (34/21) Tuning Specifications
  3rd 1.20 (30/25) Engine
  4th 1.00 (27/27) Cylinder Head Torque Head Nuts Cross Tighten 2.0 kg/m
Primary Ratio 3.24 (68/21) Base Nuts Cross Tighten 2.2 kg/m
Final Ratio Road 2.75 (39/16) Trail 3.69 (59/16) Compression Pressure 11.8 kg/cm² STD 8.3 kg/cm² service limit
Overall Ratio Top Gear Road 7.89 Trail 11.94 Spark Plug NGK B8HCS or B8HS 0.6 - 0.7 mm gap
Chassis Ignition Timing 23° BTDC (2.75mm) - Mark on breaker cam aligns with pointer on stator at 7 o'clock position
Wheelbase 1280 mm Point Gap 0.35 ± 0.05 mm
Ground Clearance 160 mm Air Screw 1¾ turns out
Dry Weight 118 kg Idle Speed Lowest stable RPM (1000 ± 100 RPM)
Fuel Tank Capacity 7.0 liters Transmission Oil SE Class SAE 10W30 or 10W40
Tire Size Front 3.00-19 4PR Tube-Type - Capacity 0.9 liter
Rear 3.50-18 4PR Tube-Type - Level Motorcycle vertical, off side stand, wait 5 min, between lines on dipstick, screwed in all the way.
Brake Type Front Mechanical Drum (Leading/Trailing) Chassis
Rear Mechanical Drum (Leading/Trailing) Fork Oil SAE 30
Brake Size Front 150 X 28 mm - Capacity 180 cc dry
Rear 150 X 28 mm - Level ?
Suspension Stroke Front 110 mm Tire Pressure Front 1.60 kg/cm² cold
Rear 70 mm Rear 2.00 kg/cm² cold (normal)
  Drive Chain Slack About 20 mm (on side stand, tightest point, STD)

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Zedder Enterprises

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