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A tire blowout can lead to a dangerous situation, not to mention being very 

inconvenient. It is important to inspect your tires before each ride.

• Inspect both tires for bumps and bulges in the sidewall and tread.

• Look closely for cuts or other damage.

• Inspect both tires for embedded objects like glass, nails or sharp rocks that

   you may have picked up.

• Inspect the tread depth of your tires and replace them if the depth drops

   below a tenth of an inch, or if you notice a serious reduction in traction.

• Be sure that both tires are inflated to 10-15 PSI. If you use a high-powered 

   air hose, like those found at a gas station or tire shop, inflate carefully as the

   small tires on the MBx11 will inflate very quickly and could explode if they

   are severely over inflated.

   

If a tire has been punctured it can be patched, but if it is torn or has a cut 

more than 1/2” long, the tire should be replaced. You may repair a punctured 

tire with a patch kit for a temporary fix but a patched tire may not be as 

reliable as a replacement. Always use replacement tires that are the same 

size as the original. Replacing the tire requires removal and disassembly of 

the wheel.
The tires on your MBx11 were designed to provide a good combination of 

traction, handling, braking, durability and comfort across a wide range of 

riding conditions. If you replace a tire be sure to always use the proper type 

and size that is specified in the chart below.

                          Front and Rear Tire Size       145/70-6
                                                        Tire Type       Bias-Ply, Tubeless Type

MAINTENANCE PROCEDURES

23

22

MAINTENANCE

WHEEL RIMS

TIRE AIR PRESSURE

Your mini bike is equipped with steel rims. 

These rims are very durable, but can become

bent or dented when the tires are not inflated

properly and large objects like rocks, roots or

pavement edges are hit at speed. You should

inspect the wheels before each ride to be sure

the tires are properly inflated to 10-15 PSI so 

that they will roll properly and protect the rims.

If you notice that a rim is bent or dented, please

refer to your local Motovox Service Center for

assistance in replacing the rim.

  

 

    Never ride the mini bike with a dented or bent rim. The tire may 

suddenly lose pressure causing an accident in which you could be seriously 

injured or killed.  Refer to your local Service Center for assistance.

Properly inflated tires will provide you with the best combination of good 

handling, tread life and riding comfort. Under inflated tires will cause uneven 

tread wear and adversely affect handling. And they are more likely to cause 

wheel damage on rocky or rough terrain. Tires will lose air naturally over time 

and should be checked before each ride.

Over inflated tires will cause the mini bike to ride harshly and will not have as 

much traction as properly inflated tires.

 

    Using tires that are excessively worn or improperly inflated can 

cause an accident in which you could be seriously injured or killed. Refer to 

the chart below for proper inflation and tire checking information.

 

            Front or Rear Tire (cold) 

        10-15 PSI

Front Wheel

MAINTENANCE PROCEDURES

TIRE INSPECTION

TIRE REPLACEMENT

TROUBLE

?

 DO NOT RETURN TO STORE

 

contact us!    

888-488-MOTO (6686) 

or email [email protected]

Summary of Contents for MBX II

Page 1: ...tant Information Read thoroughly before riding the first time OWNERS MANUAL MOTOVOX COM VISIT US ONTHEWEB FOR MORE INFORMATION Attaching handlebars See page 17 MINIMUM AGE 16 Younger riders require ad...

Page 2: ...e right to make product changes at any time without notice and without obligation to make the same or similar changes to any vehicle previously built or sold Avoid operating this vehicle on paved surf...

Page 3: ...3 This product can not be used for competition LIMITATIONS OF LIABILITY ThisLimitedWarrantyisnon transferableaftertheProduct sinitialsale NounapprovedmodificationscanbemadetotheProduct itsperformanceo...

Page 4: ...as a recreational vehicle for off road use only and by a single rider only This mini bike is built for young riders who weigh 135 lbs or less with basic experience Before riding please take your time...

Page 5: ...ate any motorized vehicle while intoxicated including mini bikes As a parent your child s safety is your first priority Riding a mini bike is very fun but just like riding a bicycle bad decisions can...

Page 6: ...hese controls in shown below The Choke Lever is used to start the engine when it is cold and is located above the air filter It is used to restrict the amount of air in the fuel mixture to start easie...

Page 7: ...spring loaded so it will return to the lowest position as you release it The Chain Tensioner is used to keep the proper tension on the drive chain and is located on the frame next to the chain guard...

Page 8: ...ction As a reminder Never ride without a helmet Helmets significantly reduce the number and severity of head injuries An approved DOT motorcycle helmet is the most important part of your safety gear C...

Page 9: ...me familiar with how this mini bike runs and how it handles Different bikes have different handling characteristics Always practice in a safe area until you feel comfortable with how this mini bike ru...

Page 10: ...eep your mini bike well maintained the maintenance schedule following will provide you valuable information that will help you keep your mini bike in excellent and safe operating condition and avoid i...

Page 11: ...ick stand on a level surface 2 Remove the screws from the handlebar clamps and set aside Remove upper clamp 3 Sitting on the bike place the handlebars in the lower clamp in a comfortable position bein...

Page 12: ...rmance of your engine 1 Park the mini bike on a firm level surface 2 Clean around the oil fill cap and surrounding surfaces 3 Unscrew the oil fill cap and wipe the dipstick portion clean 4 Reinsert th...

Page 13: ...4 To adjust the free play follow these steps 1 Loosen the lock nut on the throttle cable 2 Turn the adjuster nut in the direction needed to gain or reduce free play 3 Tighten the lock nut 4 After adj...

Page 14: ...Ply TubelessType MAINTENANCE PROCEDURES 23 22 MAINTENANCE WHEEL RIMS TIRE AIR PRESSURE Your mini bike is equipped with steel rims These rims are very durable but can become bent or dented when the tir...

Page 15: ...he tension of your drive chain see below Always inspect your drive chain to be sure it is well lubricated and in good condition Watch for damaged rollers or pins dry or rusted links or any kinking of...

Page 16: ...6686 1 Check for proper choke position a If the engine is warm choke should be OFF 2 Clogged carburetor jet a Consult with your Motovox Service Center 3 Bad or contaminated gasoline a Drain fuel tank...

Page 17: ...se IFYOU HAVE A FLATTIRE How you handle a flat tire when you are out on the trail is determined by the severity of the tire damage and what tools and supplies you have with you For example if you carr...

Page 18: ...hain tension If the chain breaks when it comes off chances are that you will not have a spare master link with you for the repair But your chain may be able to be salvaged with a new master link Consu...

Page 19: ...atesofAmericaincompliancewiththeCleanAirActandapplicableregulationsof theUnitedStatesEnvironmentalProtectionAgency Anypartorpartsreplacedunderthiswarrantyshallbecomethe propertyofAPTPowersport II Limi...

Page 20: ...N to fill out your registration form online Motovox MBx11 Product Registration Please complete and mail this card within 10 days of purchase Name Age Address City State Zip Email Home Phone Work Phone...

Page 21: ...vox MBx11 visit motovox com TROUBLE DO NOT RETURN TO STORE contact us 888 488 MOTO 6686 or email info motovox com Motovox would sincerely like to thank you for choosing one of our fine products and we...

Page 22: ......

Page 23: ...x Motorsports 8844 Hillcrest Road Kansas City MO 64138 3759 Toll Free 1 888 488 MOTO 6686 Motovox com email info motovox com IF YOU HAVE TROUBLE DO NOT RETURN TO STORE CALL MOTOVOX AND WE WILL MAKE IT...

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