Kymco Vitality 50 manual

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68

Go to page of

A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Kymco Vitality 50, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

What is an instruction?

The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Kymco Vitality 50 one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.

Unfortunately, only a few customers devote their time to read an instruction of Kymco Vitality 50. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.

What should a perfect user manual contain?

First and foremost, an user manual of Kymco Vitality 50 should contain:
- informations concerning technical data of Kymco Vitality 50
- name of the manufacturer and a year of construction of the Kymco Vitality 50 item
- rules of operation, control and maintenance of the Kymco Vitality 50 item
- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Kymco Vitality 50 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Kymco Vitality 50, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Kymco service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Kymco Vitality 50.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Kymco Vitality 50 item, and its use of respective accessory, as well as information concerning all the functions and facilities.

After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.

Table of contents for the manual

  • Page 1

    OWNER'S MANUAL KW ANG Y ANG MOT OR CO.,L TD. VIT ALITY 50 2 Stroke 4 Stroke[...]

  • Page 2

    Dear KYMCO Scooter Users: Thank you for purchasing this KYMCO scooter and welcome to the family of KYMCO scooter riders. T o enjoy safer and more pleasant riding, become thoroughly familiar with this owner's manual before you ride the scooter . Y ou safety depends not only on your own alertness and familiarity with the scooter but also the sco[...]

  • Page 3

    T ABLE OF CONTENTS 1.PRECAUTIONS FOR A SAFE RIDING 2.P AR TS 3.OPERA TION INSTRUCTIONS 4.PRE-RIDE INSPECTION LOCA TION NUMBER NUMBER KEY NUMBER IGNITION SWITCH/STEERING HANDLEBAR LOCK ELECTRIC ST ARTER BUTT ON HEADLIGHT SWITCH HEADLIGHT DIMMER SWITCH/P ASSING SIGNAL SWITCH HORN BUTT ON/TURN SIGNAL SWITCH SEA T LOCK/MET -IN BOX HELMET HOLDER CENTER [...]

  • Page 4

    T ABLE OF CONTENTS 23 24 25 26 30 31 37 41 43 43 5.ENGINE ST AR TING METHODS 6.NORMAL RIDING METHOD 7.PRECAUTIONS FOR RIDING 8.HOW T O STOP RIDING 9.EASY MAINTENANCE AIR CLEANER REPLACEMENT APPEARANCE CLEANING CLEANING & FUEL LEVEL INSPECTION/REFILLING STEERING HANDLEBAR INSTRUMENT LIGHTS INSPECTION BRAKE FLUID LEVEL INSPECTION BRAKE P AD WEAR [...]

  • Page 5

    T ABLE OF CONTENTS 48 50 53 55 56 57 59 FUSE REPLACEMENT 10.IMPOR T ANT NOTICES BA TTERY 58 TRANSMISSION GEAR OIL SP ARK PLUG INSPECTION 10.IMPOR T ANT NOTICES POLLUTION-FREE PERIODIC MAINTENANCE SCHEDULE SPECIFICA TIONS BRAKE FLUID LEVEL INSPECTION/REFILLING RUBBER COVER INSPECTION FOR WIRE AND CABLE 61 1 1.KYMCO CLEAN AIR SYSTEM (FOR EURO 2) 52 E[...]

  • Page 6

    1.PRECAUTIONS FOR A SAFE RIDING (1) CLOTHES A scooter rider should not wear loose or too long clothes to avoid danger . During riding or 10 minutes after the scooter is stopped, do not touch the exhaust muffler to avoid scalding. When parking the scooter , keep it away from dry lawn or inflammables to avoid danger . T o relax and wear comfortable c[...]

  • Page 7

    2 (2) RIDING METHOD The safety of two-wheel vehicles is influenced by sitting position. The rider should sit on the central part of the seat cushion. If the rider sits on the rear part of the seat, the load of front wheel will decrease. As a result, the handlebar will swing and cause danger to the rider . When making a turn, it will be easier for t[...]

  • Page 8

    (1) Headlight switch (P .1 1)/ Electric starter button (P .1 1) (2) T un right signal indicator light (P .17) (3) Speedometer (P .16) (4) T un left signal indicator light (P .17) (5) Headlight dimmer switch (P .12)/ Passing signal switch (P .12)/T urn signal switch (P .13)/Horn button(P .13) 2 . P ARTS LOCA TION (2) (3) (4) (5) (1)[...]

  • Page 9

    (1) Seat lock (P .14) (2) Fuel fill cap (P .23) (3) Met-in box (P .14) (4) Helmet holder (P .14) (5) Center hook (P .15) (6) Side stand (7) Center stand (8) Kickstarter pedal (P .34) (9) Air cleaner housing (P .43) (1) (6) (7) (8) (9) (2) (3) (4) (5)[...]

  • Page 10

    (1) (2) (1) Ignition switch (P .10) (2) 2-Stroke: Engine oil tank cap (P .18)[...]

  • Page 11

    (2) (3) (1) (6) (5) (4) (1) 2-Stroke: Low oil level indicator (P .17) 4-Stroke: Low beam indicator (P .17) (2) Rear brake lever (P .27) Throttle grip Front brake lever (3) Battery (P .48)/Fuse (P .50) (4) (5) (6) High beam indicator light (P .17)[...]

  • Page 12

    FRAME NUMBER The read frame number , please remove with a flat head screwdriver . Always check that the frame number stamped on your scooter is the same written in document and warranty scooter is the same written in document and warranty card. Please write down your frame number in place below . the cover on inner cover FRAME NUMBER:[...]

  • Page 13

    ENGINE NUMBER The engine number is stamped on right engine case. Please write down your engine number in place below . ENGINE NUMBER: 2-Stroke 4-Stroke[...]

  • Page 14

    KEY NUMBER The key number (1) will be needed when you order replacement part. Record the number for your reference. KEY NUMBER: (1)[...]

  • Page 15

    3. OPERA TION INSTRUCTIONS (1) IGNITION SWITCH/STEERING HANDLEBAR LOCK (1) ON : At this position, power is connected to start the engine. The key cannot be taken out. (2) : At this position, power is cut of f and the engine stops. The key can be taken out. (3) : At this position, the steering handlebar is locked. The key can be taken out OFF LOCK L[...]

  • Page 16

    (2) ELECTRIC ST ARTER BUTTON " " T o start the engine, first turn on the ignition switch " "and then push the electric starter button. At this time, be sure to fully apply the front or rear brake lever in order to connect the power . ON During engine running, do not push the starter button to avoid engine damage. T urn the headl[...]

  • Page 17

    (4) HEADLIGHT DIMMER SWITCH/P ASSING SIGNAL SWITCH Switch to this position for using high beam. When riding in downtown area or there is a car coming from the opposite direction, use low beam to avoid af fecting the visibility of coming cars. This indicator light comes on when the long distance light is turned on. CAUTION: When passing, if there ar[...]

  • Page 18

    (5) HORN BUTT ON " "/TURN SIGNAL SWITCH When the ignition switch key is turned the" " position, button and it will sound. Move the turn signal switch to (1) For turning right. (2) For turning to the left. (3) Push the turn signal switch button to release it. (4) Horn Button. The horn and turn signal switch do not work when the i[...]

  • Page 19

    (6) SEA T LOCK/MET -IN BOX Unlock the seat and put the helmet in the MET -IN box. Stop the engin and turn the ignition switch to the " " Unlocking Method position. Insert the ignition switch key into the seat lock and turn it clockwise. T o lock the seat, push on it until it lock automatically . Make sure the seat is secure before riding.[...]

  • Page 20

    (7) CENTER HOOK 1. When using it, pull out the hook (1) from the inside. 2. Pushing the lock lever (2) left to unlock and hang your bag on the hook on the footboard. 3. T o remove a bag unlock the lock lever . Lift the bag of f the hook. 4. When not using it, push the hook back into its original position to avoid hooking tour clothes during riding.[...]

  • Page 21

    (9) INSTRUMENTS AND INDACA TORS 00000 0 (1) (5) (6) (3) (2) (4) (1) FUEL GAUGE: The fuel gauge is to show the volume of gasoline in the fuel tank. If the fuel gauge pointer is at the "E" area, the fuel is insuf ficient. Refill 92# or 95# nonleaded gasoline as early as possible. (2) SPEEDOMETER (km/hour): The riding speed is indicated by k[...]

  • Page 22

    00000 0 00000 0 (10) (9) (7) (8) (1 1) (7) TURN SIGNAL INDICA TOR LIGHT(LEFT): When the turn signal switch is operated, this indicator light will wink. (8) LOW OIL LEVER INDICA TOR (2-Stroke): When the ignition switch is "ON", it is normal if the low oil lever indicator light comes on for several seconds and then goes out. If the light do[...]

  • Page 23

    4. PRE-RIDE INSPECTION (1) ADV ANCE INSPECTION Get into a good habit of inspection before riding. For the sake of safety and to prevent vehicle damage and traf fic accidents, the pre-ride inspection is absolutely required. Be sure to perform inspection and maintenance for your new scooter after it is ridden for 300km. CAUTION: (2) ENGINE OIL LEVEL [...]

  • Page 24

    Fill with the recommended oil up to the upper level mark (2). Use KYMCO 2-stroke oil or its equivalent. Oil recommendation: If the low oil level indicator comes on while riding, stop riding and shut the engine off. Fill the oil tank to the upper level mark with the recommended oil . Continuing to ride with a low oil level may lead to engine failure[...]

  • Page 25

    4-Stroke: Place the scooter on its main stand. T ake out the oil dipstick and wipe it clean. Directly insert the oil dipstick into the engine oil. (Don't screw it in.) T ake out the oil dipstick and check the oil level. If it is close to the lower limit, add engine oil to the upper limit. The temperature of engine and exhaust muf fler is very [...]

  • Page 26

    (3) TIRE INSPECTION 1.T ire Pressure Check Check if the tire pressure is normal when the tire is in contact with level ground. If there is any abnormal condition, check the tire pressure with a tire pressure gauge. Measure the tire pressure under room temperature. The tire pressure must not overpass 2.50kg/cm 2 10 20 30 40 50 60 70 80 90 100 1.75/2[...]

  • Page 27

    2. Cracks & damage 3. Abnormal wear 4. Foreign objects of metal piece & gravel 5. Depth of tire groove Check the tire-contact area for crack or damage. Check the tire-contact area for abnormal wear . Check the tires and tire-contact area for imbedded objects of metal piece and gravel. If the tire is worn to the wear limit indication mark, R[...]

  • Page 28

    (4) FUEL LEVEL INSPECTION/REFILLING Check if the fuel is suf ficient. If the fuel gauge pointer is at "E" grid, refill #92 or nonleaded gasoline as soon as possible. 1.Lift the seat (page 13), then remove the fuel fill cap (1) by turning it counterclockwise. 2.After refueling, be sure to tighten the fuel fill cap firmly by turning it cloc[...]

  • Page 29

    (5) STEERING HANDLEBAR V isually inspect the steering handlebar for damage. Apply the front brake and move the handlebar upward and downward to check for abnormal noise. Move the steering handlebar upward, downward, rightward and leftward to check for any loose parts. Check if the handlebar rotates freely . If any abnormal condition is found, go to[...]

  • Page 30

    As the brake pads wear , brake fluid level drops, automatically compensating for wear . There are no adjustments to perform, but fluid level and pad wear must be inspected periodically . The system must be inspected frequently to ensure there are no fluid leaks. If the brake lever travel become excessive and the brake pads are not worn beyond the r[...]

  • Page 31

    (8) BRAKE P AD WEAR (9) BRAKE SHOE WEAR Check the wear indicator mark on each pad. If either pad is worn to the wear indicator mark, replace both pads as a set. See your authorized KYMCO dealer for this service. The rear brake is equipped with a brake wear indicator . When the brake is applied, an arrow mark (1) attached to the brake arm moves towa[...]

  • Page 32

    (10) BRAKE LEVER FREE PLA Y INSPECTION & ADJUSTMENT The rear brake lever free play should be adjusted to 10~20mm (0.4~0.8 in) at the tip of the brake lever . If the free play is incorrect, adjust as follows: Place the scooter on its main stand. T urn the adjusting nut in direction (A) to decrease play , and in direction (B) to increase play . P[...]

  • Page 33

    (1) (2) Make sure the cut-out on the adjusting nut (2) is seated on the brake arm pin (1) after making final free play adjustment. CAUTION:[...]

  • Page 34

    (1 1) HORN/LIGHTS INSPECTION T urn the ignition switch to the " " position and push the check if it sounds. Headlight/T aillight Inspection: Start the engine and turn on the headlight switch to check if the headlight and taillight are good and check the light shells for dirt and damage. Stoplight Inspection: Apply the front and rear brake[...]

  • Page 35

    (12) FRONT/REAR SHOCK ABSORBER INSPECTION (13) BRAKE PERFORMANCE INSPECTION (14) BACK MIRROR ANGLE CHECK (15) LICENSE PLA TE CHECK (16) REFLECT OR CHECK (17) PREVIOUS ABNORMAL P ARTS INSPECTION (18) LUBRICA TION POINT CHECK Check the condition of the front/rear shock absorbers by pressing down on the handlebar and seat several times. Fully apply th[...]

  • Page 36

    5. ENGINE ST ARTING METHODS (1) TURN THE IGNITION SWITCH "ON" Unlock the steering handlebar . T urn the ignition switch to the " " position. ON Check the gasoline volume and engine oil level before starting the engine. Be sure to erect the main stand while starting the engine and side stand is up. Before starting the engine, the[...]

  • Page 37

    1/8~1/4 (3) USE THE ELECTRIC ST ARTER BUTTON Push the electric starter button without rotating the throttle grip. If the engine fails to start after the starter button is pressed for 3 4 seconds when it is warm, rotate the throttle grip for 1/8 1/4 turn to facilitate starting. When the scooter is not used for a long time or the fuel tank is empty ,[...]

  • Page 38

    Don't push the starter button while the engine is running; otherwise the engine will be damaged. When starting the engine, the rear brake lever must be applied to connect power and the stoplight will come on when power is connected. electric CAUTION:[...]

  • Page 39

    (4) ST ART WITH THE KICK PEDAL 1.Place the scooter on its main stand on level ground. 2.Depress the kick pedal with force. When the engine is cold and does not start after the kick pedal is depressed for 3 4 times, rotate the throttle grip for 1/8 1/4 turn to facilitate starting. W arm up the engine for a little while (about 2 3 minutes) after cold[...]

  • Page 40

    6. NORMAL RIDING METHOD (1) ST ARTING THE ENGINE Start the engine by referring to the starting methods specified in Section 5. Keep your finger away from the button immediately after the engine is started to avoid engine damage. The rear brake lever should be kept at the braking position before riding. (2) REBOUND THE MAIN ST AND Keep the rear brak[...]

  • Page 41

    (3) CORRECT SITTING POSITION Ride astride on the scooter from the left side and sit upright. T ouch the ground with left foot to avoid slipping. The rider must wear helmet, gloves and goggles. Do not wear any clothes which will affect riding safety . (4) ROT A TE THE THROTTLE GRIP Release the rear brake lever and slowly rotate the throttle grip, th[...]

  • Page 42

    7. PRECAUTIONS FOR RIDING (1) CORRECT RIDING Before moving, turn on the turn signal light and make sure whether the rear side is safe. Do not rush into the car lanes and always keep the scooter to the right side to avoid danger . Moderate riding will prolong the engine service life. The clutch linings are worn more quickly when often ridden at low [...]

  • Page 43

    00000 0 (3) PROPER RIDING WILL PROLONG THE LIFE ENGINE For a new scooter , keep the speed below 40km per hour within the first 1000km of riding. A void sudden acceleration and long-time riding at high speed. In hot weather , the engine overheats easily at long-time idling. Stop the engine in this case. Moderate riding will prolong the engine life. [...]

  • Page 44

    (5) DO NOT MAKE SUDDEN ST OP OR SHARP TURN Sudden stop and sharp turn are the main causes for slipping and could be very dangerous. In rainy days the road is slippery . Sudden stop will cause the scooter to slip. Be careful to avoid danger . When approaching a corner or turn, close the throttle fully , and slow the scooter down by applying both fro[...]

  • Page 45

    (6) BE MORE CAREFUL WHILE RIDING IN RAINY DA YS A longer braking distance is required in rainy days than in sunny days. Be sure to slow down and brake the scooter slowly as soon as possible. When riding on a descending road, restore the throttle grip to closed position and slow down by making intermittent braking. A longer braking distance is requi[...]

  • Page 46

    8. HOW T O STOP RIDING (1) WHILE GO NEAR THE P ARKING PLACE T urn on the turn signal light in advance. W atch out vehicles coming behind or aside and stop the scooter to the right side slowly . Restore the throttle grip to closed position and apply the front and rear brake levels as soon as possible. At this moment, the stoplight will come on to wa[...]

  • Page 47

    (3) P ARKING Place the scooter on its main stand on level ground and do not hinder the traf fic. Stand on the left side and grip the handlebar straight with left hand and the side rod or rear carrier with right hand. Then, step down the main stand evenly with right foot and pull the scooter backward by force with right hand. The scooter may easily [...]

  • Page 48

    9. EASY MAINTENANCE (1) AIR CLEANER CLEANING & REPLACEMENT 1.Remove the air filter case cover by removing the 7 screws. 2-Stroke: 2.Remove the air cleaner (1). (1)[...]

  • Page 49

    3.W ash the air cleaner gently but thoroughly in solvent. 4.Squeeze the excess solvent out of the cleaner and let it dry . 5.Inspect the element. If damaged, replace it. 6.Soak the air cleaner in gear oil (SAE80~90) until saturated, then squeeze out the excess oil. 7.For installation, reverse the removal procedures. Never use petrol or low flash po[...]

  • Page 50

    1.Remove the air filter case cover by removing the 7 screws. 4-Stroke: 2.Remove the air cleaner (1). (1)[...]

  • Page 51

    3. Clean the air cleaner element with compressed air . 4. Replace the air cleaner element at very 4000km. 5 The air cleaner requires more frequent cleaning or replacing when ridden in unusually dusty areas. When replacing, refer to P .58 Periodic Inspection & Maintenance Schedule. .For installation, reverse the removal procedures. NOTE: Never u[...]

  • Page 52

    (2) APPEARANCE CLEANING Often wipe clean the scooter appearance to prevent accumulated dust af fecting the function of components. If a scooter is not used for a long time, check the operation of each part and replace lubricants before riding. Ride the scooter only after its performance is confirmed. When waxing the scooter , make sure that the ing[...]

  • Page 53

    (3) BA TTER Y 1. Make sure the ignition switch is OFF . 2. Remove the screw (1). 3. Push the two retainer clips (2) and remove the battery cover (3). 4. Disconnect the negative (-) terminal lead (1) from the battery first, then disconnect the positive (+) terminal lead (2). 5. Remove the battery . Battery remove (1) (3) (2) (1) (2)[...]

  • Page 54

    This model adopts the battery which needs no refilling of distilled water . When cleaning the terminals, remove the screws attaching the battery cover on the footboard and then open the battery cover . When battery terminals are corroded, take out the battery for cleaning. After cleaning, apply a thin coat of grease or vaseline to battery terminals[...]

  • Page 55

    (1) (2) (4) FUSE REPLACEMENT When frequent fuse failure occurs, it usually indicates a short circuit or an overload in the electrical system. See your authorized KYMCO dealer for repair . The fuse holder (1) is located in a compartment under the battery cover . The specified fuses are: 7A The spare fuse (2) is on the battery compartment. T o preven[...]

  • Page 56

    3. Slide the old fuse out of the clips and discard it. Do not pry the clips open to get a fuse out; you could bend them and cause poor contact with the new fuse. A loose fuse could cause damage to the electrical system and even start a fire. After replacing the fuse, be sure return the fuse holder to its original location CAUTION: (1) (2) 4. Slide [...]

  • Page 57

    (5) ENGINE OIL CHANGE (4-Stroke) 1.Place the scooter on its center stand on level ground. 2.Remove the oil filler cap/dipstick (1). 3.Remove the drain bolt (2) to drain the oil. 4. Install the drain bolt and tighten it. (T orque: 30 Nm) 5.Refill fresh engine oil for 0.7 liter . Firmly tighten the oil dipstick. 6.W arm up the engine and check the oi[...]

  • Page 58

    (2) (6) TRANSMISSION GEAR OIL 2-STROKE: 1.Place the scooter on its main stand on level ground. After the engine stops for 2 3 minutes. Capacity / Exchanging Capacity: 0.12L / 0.1 1 L 2. 3.After refilling, securely tighten the bolt (1). Recommended Gear Oil: SAE #90 T ransmission oil measurement: Remove the oil filler bolt (1) and check the oil leve[...]

  • Page 59

    4-STROKE: 1.Place the scooter on its main stand on level ground. After the engine stops for 2 3 minutes. Capacity / Exchanging Capacity: 0.1 1L / 0.10 L 2. 3.After refilling, securely tighten the bolt (1). Recommended Gear Oil: SAE #90 T ransmission oil measurement: Remove the oil filler bolt (1) and check the oil level (2). It should be up to the [...]

  • Page 60

    (7) SP ARK PLUG INSPECTION Check the spark plug side electrodes for wear . Fouling deposits on spark plug electrodes and big gap may result in weak spark. Spark Plug Removal: 1.Remove the spark plug with a spark plug remover . 2.The installation sequence is the reverse of removal. Spark Plug Cleaning: 1.It is better to remove spark plug deposits wi[...]

  • Page 61

    (8) BRAKE FLUID LEVEL INSPECTION /REFILLING Add recommended brake fluid DOT 4 into the tank until the fluid level reaches the upper limit and then put on the cover and tighten the screws. Recommended Brake Fluid: DOT 4 Do not mix brake fluid of different brands. It may cause brake failure and is very dangerous. When refilling brake fluid, use towel[...]

  • Page 62

    10. IMPORT ANT NOTICES (1) WHEN THE ENGINE F AILS TO ST ART OR ST OPS DURING RIDING Is the gasoline enough? If the fuel gauge pointer is at the red line, refill #92 or #95 nonleaded gasoline. Is the way to start the engine correct? Is there any other faulty parts? (2) IN CASE OF BREAKDOWN For any trouble occurred during riding, go to a KYMCO distri[...]

  • Page 63

    (3) POLLUTION-FREE PERIODIC MAINTENANCE SCHEDULE In order to have a safe riding, maintain good performance, prolong the scooter service life and reduce pollution, make sure to perform the periodic inspection and maintenance. : Inspect and clean, lubricate, refill, repair or replace if necessary . : Adjust : Clean : Replace : T ighten I AC R T Regul[...]

  • Page 64

    T ransmission T ype Non-stage transmission Engine Oil T ank Capacity 1.3 liter T ire Size FR:120/70-12 RR:130/70-12 Fuel T ype #92 or 95 nonleaded gasoline (4) SPECIFICA TIONS 2-Stroke Engine T ype 2-stroke single cylinder Overall Length Displacement (cc) Overall Width 49.5 700 mm Bore x Stroke (mm) Overall Height 39x41.4 1 120 mm Compression Ratio[...]

  • Page 65

    T ransmission T ype Non-stage transmission Spark plug 0.85/0.7 liter T ire Size FR:120/70-12 56J RR:130/70-12 59J Fuel T ype #92 or 95 nonleaded gasoline 4-Stroke Engine T ype 4-stroke single cylinder Overall Length Displacement (cc) Overall Width 49.5 700 mm Bore x Stroke (mm) Overall Height 39x41.4 1 120 mm Compression Ratio Dry W eight 1 1.0 88 [...]

  • Page 66

    The KYMCO Clean Air System is a secondary air suction system that helps the exhaust gases to burn more completely . When the spent fuel charge is released into the exhaust system, it is still hot enough to burn. The system allows extra air into the exhaust system so that the spent fuel charge can continue to burn. This continued burning action tend[...]

  • Page 67

    4 -Stroke: Fresh air Fresh air Air cleaner Inlet pipe V acuum tube Carburetor Air suction valve Secondary air cleaner Secondary air pipe Exhaust valve Cylinder Oil Catalytic converter Reed valve[...]

  • Page 68

    KW ANG Y ANG MOTOR CO.,L TD. NO.35 W an Hsing Street, San Min District Kaohsiung, T aiwan, Republic of China T elephone : 886-7-3822526 F AX : 886-7-3950021[...]