1999-2002 Yamaha CW50 Zuma Full Specifications
Get to know the 1999-2002 Yamaha CW50 Zuma in exquisite detail with our meticulously crafted motorcycle specifications tables.
Click or tap on a navigation pane below to find your way through our highly detailed, categorised 1999-2002 Yamaha CW50 Zuma specifications. Performance 1999-2002 Yamaha CW50 Zuma Performance Specifications Table
Attribute Value Minimum turing radius 1,800 mm Dimensions 1999-2002 Yamaha CW50 Zuma Dimensions Specifications Table
Attribute Value Overall length 1,470 mm Overall width 665 mm Overall height 1,050 mm Wheelbase 1,170 mm Seat height 745 mm Ground clearance 125 mm Wet weight 78 kg (fuel and fluids) Frame 1999-2002 Yamaha CW50 Zuma Frame Specifications Table
Attribute Value Frame type Steel tube underbone Rake / Caster angle 27 ° Trail length 90 mm Engine 1999-2002 Yamaha CW50 Zuma Engine Specifications Table
Attribute Value Engine capacity / displacement 49 cc Engine configuration Air-cooled 2-stroke, gasoline torque induction Arrangement Single cylinder, Vertical Bore and Stroke 40 mm x 39.2 mm Compression ratio 7.01 : 1 Intake air filtration Wet type element Electric start Electric and kick starter Cylinder Head 1999-2002 Yamaha CW50 Zuma Cylinder Head Specifications Table
Attribute Value Cylinder head warpage 0.03 mm (service limit) Cylinder and Piston 1999-2002 Yamaha CW50 Zuma Cylinder and Piston Specifications Table
Attribute Value Cylinder bore diameter 39.993 mm - 40.012 mm (bore) 40.1 mm (bore service limit) Cylinder taper 0.006 mm (service limit) Cylinder warpage 0.03 mm (service limit) Piston diameter 39.952 mm - 39.972 mm (outer) Piston diameter measurment point 5.0 Piston pin diameter 9.996 mm - 10.000 mm Piston pin bore diameter 10.004 mm - 10.015 mm Top piston ring end gaps 0.15 mm - 0.30 mm Second piston ring end gaps 0.15 mm - 0.30 mm Clutch and Primary Drive 1999-2002 Yamaha CW50 Zuma Clutch and Primary Drive Specifications Table
Attribute Value Primary Drive type Helical gear Reduction ratio 4.000 : 1 (52 / 13) Clutch type Dry, centrifugal automatic Transmission 1999-2002 Yamaha CW50 Zuma Transmission Specifications Table
Attribute Value Type V- belt, automatic Lubrication 1999-2002 Yamaha CW50 Zuma Lubrication Specifications Table
Attribute Value System type Separate lubrication (Yamaha Autolube) Oil capacity 1.3 litres (dry fill) Oil type Semi-synthetic oil in accordance to the API TC TS C3 standard. Fuel System 1999-2002 Yamaha CW50 Zuma Fuel System Specifications Table
Attribute Value Fuel type Regular unleaded gasoline (RON 91 mini) Fuel tank capacity 4.6 litres Carburetion 1999-2002 Yamaha CW50 Zuma Carburetion Specifications Table
Attribute Value Carburetor type PHBN 12HS Carburetor manufacturer DELL'ORTO Ignition System 1999-2002 Yamaha CW50 Zuma Ignition System Specifications Table
Attribute Value Type CDI Spark plug type NGK BR8HS Spark plug gap 00.5 mm - 0.7 mm Front Suspension and Steering 1999-2002 Yamaha CW50 Zuma Front Suspension and Steering Specifications Table
Attribute Value Type Telescopic fork, Coil spring / Oil damper Front axel travel 62 mm Spring free length 202 mm Rear Suspension 1999-2002 Yamaha CW50 Zuma Rear Suspension Specifications Table
Attribute Value Type Unit swing, Coil srping / Oil damper Rear axel travel 60 mm Front Brake 1999-2002 Yamaha CW50 Zuma Front Brake Specifications Table
Attribute Value Front brake type Disc brake Front disc diameter 155 mm Front disc thickness 3.5 mm Recommended front brake fluid DOT #3 or DOT #4 Front master cylinder diameter 11 mm (inner) Front caliper cylinder A diameter 30 mm (inner) Rear Brake 1999-2002 Yamaha CW50 Zuma Rear Brake Specifications Table
Attribute Value Rear brake type Drum brake, leading, trailing Wheels and Tyres 1999-2002 Yamaha CW50 Zuma Wheels and Tyres Specifications Table
Attribute Value Front tyre size 120/90 - 10 - tubeless Recommended front tyre DUNLOP Trail max or MICHELIN reggae TL Rear tyre size 130/90 - 10 - tubeless Recommended rear tyre DUNLOP Trail max or MICHELIN reggae TL Electrical Charging 1999-2002 Yamaha CW50 Zuma Electrical Charging Specifications Table
Attribute Value Battery type GM4-3B/YB4L-B/FB4L-B Battery voltage rating 12 volts DC Battery capacity 4 ampere hour (Ah) Electrical Equipment 1999-2002 Yamaha CW50 Zuma Electrical Equipment Specifications Table
Attribute Value Headlight 12V 25W/25W X 2 high/low beam Tail / stop light 12V 5W/21W X 1
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