HOME | BIKE AND CD INFO | PARTS MANUAL CDS | SHOPPING CART | CONTACT INFO |  INQUIRE 
Zedder Enterprises Zedder Enterprises

73 G4TR-C 100


Kawasaki Part Cross Reference Software contains information for this bike.
Need photo Model Identification
Color Candy Red
Frame serial # G4-052153 - 069999
Engine serial # G4E046102 - 063999 found on LH top crankcase below air intake duct.
Cylinder Mark 99CC found on LH side
Engine
Engine Type 2 stroke, single cylinder, rotary disc valve, air cooled.
Displacement 99cc
Bore X Stroke 49.5 X 51.8 mm
Compression Ratio 7.0:1
Maximum HP 11 at 7500 rpm
Maximum torque 1.1 kg-m at 7000 rpm
Carburetor Mikuni VM19SC
Lubrication System Superlube (port injection)
Transmission Ignition System Flywheel magneto
Clutch Type Wet, multi-disc, Manual Ignition Advance Fixed
Transmission 5-speed, constant mesh, return shift (with 2-speed sub transmission, quick change by handlebar lever) Crankshaft Rotation Counterclockwise from ignition (LH) side
Shift Pattern N-1-2-3-4-5 bottom up Cylinder Material Aluminum alloy with ferrous sleeve
Gear ratios High Range Low Range Fuel Min 91 Research/87 avg oct, unleaded OK
  1st 2.92 (35/12) 4.96 Oil 2-stroke oil for air cooled engines
2nd 1.76 (30/17) 3.00 Tuning Specifications
3rd 1.30 (26/20) 2.21 Engine
4th 1.09 (24/22) 1.86 Cylinder Head Torque Nuts Cross-tighten: 2.2 kg-m
5th 0.96 (23/24) 1.63 Compression Pressure 9.8 kg/cm² STD 6.9 kg/cm² service limit
Primary Ratio 3.52 (74/21) Spark Plug NGK B8HCS or B8HS 0.6 - 0.7 mm gap
Sub transmission Ratios 1.00 1.70 (22/24 x 26/14) Ignition Timing 20° BTDC (1.96mm) - Flywheel mark aligns with crankcase mark at 12 o'clock position
Final Ratio 2.80 (42/15) 4.77 (1.70 x 2.80) Point Gap 0.30 - 0.40 mm
Overall Ratio (Top Gear) 9.46 16.07 Air Screw 1¾ turns out
Chassis Idle Speed Lowest stable RPM (usually 1400 ± 100 RPM)
Wheelbase 1270 mm Transmission Oil SE Class SAE 10W30 or 10W40
Seat Height 800 mm - Capacity 0.6 liter
Ground Clearance 250 mm - Level Motorcycle vertical, off side stand, between lines on dip stick screwed in all the way
Dry Weight 84 kg Sub transmission Oil Same as transmission oil
Fuel Tank Capacity 9.5 liters - Capacity .1 liter
Tire Size Front 3.00-18 4PR Tube-Type - Level Motorcycle vertical, off side stand, just runs out of level screw hole
Rear 3.00-18 4PR Tube-Type Chassis
Brake Type Front Mechanical Drum (Leading/Trailing) Fork Oil SAE 10W
Rear Mechanical Drum (Leading/Trailing) - Capacity 174 cc dry
Brake Size Front 110 X 30 mm - Level 395 ± 4 mm (Fork extended, spring installed)
Rear 110 X 30 mm Tire Pressure Front 1.60 kg/cm² cold
Suspension Stroke Front 145 mm Rear 2.00 kg/cm² cold
Rear 90 mm Drive Chain Slack 15 - 20 mm (on side stand, tightest point, STD)

 


Return to Front Page


  HOME | BIKE AND CD INFO | PARTS MANUAL CDS | SHOPPING CART | CONTACT INFO |  INQUIRE 
Zedder Enterprises

This site offers secure, encrypted ordering for your protection. Click here to find out moreBuilt using ecBuilder.