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              MJM WHEELS™ LIMITED WARRANTY 

 
To make a warranty claim you will need a copy of the original receipt showing the ebike model, date of purchase, 
ebike serial number as retailer information   
The warranty is limited to the terms listed below: 
Motor and controller: 12 months declining at 1/12. 3 months for labor 
Frame: 3 years, 1 year for labor 
Charger: 1 year for parts 
Battery: Warranty on the battery starts the date of purchase of the   
ebike as new. The battery is sealed and cannot be opened or fixed. The battery 
should not have a percentage of nominal charge retention of   
60% or less. Misuse of the battery, negligence or attempt to open 
or repair it will void the warranty. 
Consumables: Components subject to wear are not covered by the warranty: Tires, inner tubes, brake lines, brake 
pads, basket, wheel lining tape, light bulbs, LEDS, fuses, etc. 
 

If the warranty is void for any reason

 the customer shall bear any repair or replacement costs resulting from 

ebike misuse, negligence or abuse.   
Always follow care and preventive maintenance procedures 
Always keep receipts from any services performed to the ebike by an authorized distributor or service center. 
The warranty will be voided by any of the following circumstances: 

1

  Failure to follow all directions or recommendations listed in this warranty and user’s manual. 

2

  Cycling collision, accident or ebike damage caused by careless parking or            storage. 

3

  Acts in violation of laws and regulations. 

4

  Service or maintenance work not performed by an accredited technician. performed service or 

maintenance on components 

5

  DIY repairs on electronic components. 

6

  Abusive use the ebike in off-road terrain, mud, snow, water, sand, gravel            and water    puddles.   

7

  If ebike is used as rental unit   

8

  Damages caused by natural disasters such as earthquakes, lightning, fire, flooding and other hazards . 

9

  Rust and/or paint fading caused to heavy exposure to rain, hail, snow or sunlight. 

10

Overloading beyond recommended capacity . 

11

Damages caused by nails, needles, broken glass , debris , sharp rocks or other                        foreign 

objects . 

12

If ebike is used for stunting such as jumping from ramps, stairs or              elevated surfaces. 

13

If ebike is used in competitions or racing 

(14) If ebike has been modified for any purposes on the motor, electrical system, suspension frame, wheels. 
(15) Use of other components not approved by the manufacturer 
(16) Damages resulted from improper transportation 

        MJM WHEELS™ LIMITED WARRANTY (Continued) 

Due to the nature of the product some components must be purchased exclusively from the manufacturer. These 
would include, but are not limited to limited to the battery, motor, main gauge cluster, controllers, Led headlights, 

Содержание E-SO20

Страница 1: ...1 USER S MANUAL...

Страница 2: ...style electric bike with high profile components Open the box and take out your SO 20 or ST 20 carefully The package has following items SO 20 or ST 20 CHARGER PEDALS FRONT WHEEL AXLE F R REFLECTOR R...

Страница 3: ...3 Install Front Wheel Make sure the brake disc is placed in the center of caliper gap and front wheel can rotate freely without any noise When the brake disc is not in the gap DO NOT pull brake lever...

Страница 4: ...al marked with an R on the right side side with drivetrain gears The right side pedal has a right hand thread removes counterclockwise installs clockwise the left side pedal has a left hand thread rem...

Страница 5: ...5 Insert Remove or Adjust Saddle Height...

Страница 6: ...ttery installed on or off the bike If you want to uninstall the battery push the key and twist anticlockwise until hear Click Before taking out the battery you may need to take out the seat post first...

Страница 7: ...7 Battery Display USB port USB port can be used to charge your Cellphone or laptop USB port...

Страница 8: ...8 LCD Display Display Interface Press SET to switch on the display The order is Odometer Riding Distance Riding Time Max Speed...

Страница 9: ...vide power for the controller Hold MODE again for the backlight With display on press MODE for 1 5 seconds to turn off the power With the display off there is no battery consumption The leakage curren...

Страница 10: ...old UP for 1 5 seconds and turn on the backlight Click it again and turn off the backlight 6 6 KM H WORK Hold DOWN for 1 5 seconds and enter into the mode of power assist walk The e bike is traveling...

Страница 11: ...f Please do ride the bike through water deeper than 17 5 cm The controller box will short out l If you have been charging your battery for more than 12 hours and it is not yet fully charged take it of...

Страница 12: ...on the bike being sure the charger plug is fully seated in the charger port The second light will start to flash orange for several seconds while the charger is seeking the battery 7 Once the charger...

Страница 13: ...3 Braking Adjustment Depress the brake lever about 10 times as far as the handlebar grip to check that everything is operating correctly and that the shoe clearance is corrected before riding the bike...

Страница 14: ...t the chain is properly set up the gears Brakes Test front and rear brakes whilst rolling the bike forwards both wheels should stop completely Test that there more than a fingers width between the gri...

Страница 15: ...your e bike After mounting the bicycle turn on the main switch the power display light will come on indicating power is connected Release the kickstand mount the bike placing one foot ready to pedal...

Страница 16: ...to follow all directions or recommendations listed in this warranty and user s manual 2 Cycling collision accident or ebike damage caused by careless parking or storage 3 Acts in violation of laws and...

Страница 17: ...components such as tires tubes saddle racks and baskets may be used from market ready or compatible products previous approval from the retailer or manufacturer Get more information of about promotio...

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