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1 . SPECIFICATIONS

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VITALITY 50

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TABLE OF CONTENTS

SPECIFICATIONS.................. ................... .................. ................... ... 1

GENERAL INFORMATION................ ................... ................... ......... 2

INSPECTION/ADJUSTMENT ................ ................... ................... ...... 3

LUBRICATION SYSTEM..... .................. ................... ................... ...... 4

ENGINE REMOVAL/INSTALLATION... ..... ..... ..... .... ..... ..... ..... .... ..... . 5

4-STROKE: CYLINDER HEAD/VALVES......... ..... .... ..... ..... ..... .... ..... . 6

CYLINDER HEAD (2-STROKE)/CYLINDER/PISTON ... ... ... ... ... ... ... .. 7

A.C. GENERATOR ................. ................... .................. ................... ... 8

KICK STARTER/DRIVE PULLEY/CLUTCH/DRIVEN PULLEY.. ...... 9

FINAL REDUCTION..... ................... ................... ................... ............ 10

CRANKCASE/CRANKSHAFT ..... .... ..... ..... ..... .... ..... .... ..... ..... ..... .... ... 11

CARBURETOR................ ................... ................... ................... ......... 12

FRAME COVERS/EXHAUST MUFFLER ..... ..... .... ..... .... ..... ..... ..... .... 13

STEERING HANDLEBAR/FRONT WHEEL/FRONT BRAKE/FRONT SHOCK ABSORBER/FRONT FORK ..... ..... .... ..... ..... ..... .... ... 14

REAR WHEEL/REAR BRAKE/REAR SHOCK ABSORBER ... ... ... ... .. 15

ELECTRICAL EQUIPMENT.............................................................. 16

INSTRUMENT/SWITCHES/LIGHTS..... ..... ..... .... ..... .... ..... ..... ..... .... ... 17KCAS (FOR EURO 2) ................... ................... ................... ............... 18

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8/3/2019 SM - Kymco Vitality 50 - Chapter 01 Specifications)

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1. SPECIFICATIONS

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VITALITY 50

SPECIFICATIONS(2-Stroke)

Name & Model SF10FAOverall length (mm) 1870

Overall width (mm) 700Overall height (mm) 1120Wheel base (mm) 1296Engine type Air cooled 2-strokeDisplacement (cc) 49.4 cc

Net weight (kg) 97Seating capacity 1 riders (75kg)Gross weight (kg) 173 (1 rider)

Front wheel 120/70-12TiresRear wheel 130/70-12

Ground clearance (mm) 150Braking distance (m)(Initial speed Km/h)

4.4m (30km/h)

Min. turning radius (mm) 1920Starting system Starting motor &

Kick starter Fuel type #92 or higher

unleaded gosolineCylinder arrangement Single cylinder, flatCombustion chamber type Semi-sphereValve arrangement Reed valve & pistonBore x stroke (mm) 39 x 41.4Compression ratio 7.2 : 1Compression pressure(kg/cm _ rpm)

11.8kg/cm _

Max. horsepower (ps/rpm)4.5/6000

(Speed limitedtype:3.9/6000)

Max. torque (kg-m/rpm)0.5/6000

(Speed limitedtype:0.48/6000)

Open Automatic controlledIntakeClose Automatic controlled

Port Open

timingExhaust

Close Open ScavengeClose

Idle speed (rpm) 2000 100Lubrication type Separate typeOil pump type Plunger typeOil filter type Full-flow filtration

Lubrication oil capacity(liter)

1.3

Air cleaner type & No. Wet, singleFuel capacity (liter) 5.0

Type PBCarburetor Piston dia. (mm)

Venturi dia. (mm) 14Ignition system type CDI electromagnetic

IgnitionIgnition timing F mark 13.5 2 /3000rpm

NGK BR8HSASpark plug

ND Spark plug gap (mm) 0.6 _ 0.7Battery capacity 12V3AHPower to transmission gear Power - transmission

gear - clutchReduction ratio of power totransmission

Clutch type Dry multi-disc clutchTransmission gear operationtype

Automaticcentrifugal type

Transmission ratio 1 speed Reduction Type Two-stage reductiongear 1st reduction ratio

2nd reductionratio

Transmission gear type Non-stage transmission

Tire pressure 1.50/2.0 (1 rider)(kg/cm _ )

Front/Rear wheel 1.75/2.25 (2 rider)

Turning angle Right & left 45

Brake system Front wheel hydraulictype Rear wheel ExpandingSuspension Front wheel Telescopetype Rear wheel Unit swingShock absorber Front wheel Telescopetype Rear wheel Unit swingFrame type Pipe under bone

MASS CO 1.0 g/kmExhaustemission

concentrationMASS

HC+NOX1.2 g/km

8/3/2019 SM - Kymco Vitality 50 - Chapter 01 Specifications)

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VITALITY 50

SPECIFICATIONS

(4-Stroke)

Name & Model No. SG10AAOverall length (mm) 1870Overall width (mm) 700Overall height (mm) 1120Wheel base (mm) 1296Engine type O.H.C.Displacement (cc) 49.5Fuel Used 92# nonleaded gasolineDry weight (kg) 91Seating capacity 1 riders (75kg)

Net weight (kg) 97Front wheel 120/70-12 56JRear wheel 130/70-12 59J

Ground clearance (mm) 150Breaking distance(m)(30KPH) 4.4 below

Starting systemMotor & Kick

starter Type Gasoline, 4-strokeCylinder arrangement Single cylinder Combustion chamber type Semi-sphere

Valve arrangement O.H.C., chain driveBore x stroke (mm) 39 X 41.4Compression ratio 10.5:1Compression pressure

14.0Max. horsepower 3.8/8000 (ps/rpm)Max. torque (kg m/rpm) 0.35/7000

Open 3

PortIntake

Close 11 timing

Open -9 Exhaust

Close 19

Valve clearance Intake 0.04(cold) (mm) Exhaust 0.04Idle speed (rpm) 1800rpm

Lubrication type Forced pressure &Wet sumpOil pump type Inner/outer rotor

typeOil filter type Full-flow filtrationOil capacity 0.85 liter Oil exchanging

capacity0.7 liter

Cooling Type Air cooling

Air cleaner type & No Wet paper Fuel capacity 5.0 liters

Type CVK Main jet No. #82 (speed limited:

#80)Venturi dia.(mm) 17Throttle type PISTON

Type CDIIgnition timing 28 BTDC /4000rpmContact breaker Non-contact point type

Spark plug NGK C7HSA

Spark plug gap 0.6 _ 0.7mmBattery Capacity 12V4AHClutch Type CVT

Type Helical gear

Operation Automatic centrifugalType

Type V-BeltPrimaryreduction 0.75~2.47

Finalreduction 13.61

FR/RR tire rollingcircumference(mm) 1485/1515

Tire ressure Front 1.5(kgf/cm _ ) Rear 2.0Turning Left 45

angle Right 45

Brake system Front Disk braketype Rear Drum brake

Front TelescopeSuspensiontype Rear Under-swing

Frame type Under bone

Tires

E n gi n e

S y s t e m

F u e l S y s t e m

C a r b ur e t or

E l e c t r i c a l

I gni t i on S y s t e m

P o w e r Dr i v

e S y s t e m

T r a n s mi s -

s i on G e a r

R e d u c t i on

G e a r

M o vi n gD

e vi c e

D a m pi n g

D e vi c e