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3. Front wheel installation 

3.1 Take the front wheel assembly from the packing box and place the front wheel into the front fork as 

shown in the figure. 

                 

 

3.2 Lock the left and right nuts of the front wheel with a 15# wrench and check whether the front wheel is 

rotating flexibly. 

 

 

 

How to use 

1. Please wear personal protective equipment, like helmet, protective glass, sneaker, glove, elbow pad, 

knee pad etc. 

2. Throttle/Display instruction. 

 

 

Power On/Off switch 

 

3. Press power switch button 

ON

, battery indicator light is On 

Press power switch button 

OFF

, battery indicator light is Off 

Summary of Contents for Sprinter 12

Page 1: ...User manual Electric Balance Bike Nitrox Sprinter 12 16...

Page 2: ...es may not reflect the exact out looking of actual product Specifications may change Before using the bike please read the manual carefully and inspect whether the parts are in good conditions to ensu...

Page 3: ...nd when the power turns to normal the power will turn on 9 If the bike does not react to throttle input despite being turned on please turn it off to avoid component damage 10 Please turn off the powe...

Page 4: ...bike from carton remove the packing and fix the handlebar on the stem tightly with a hex wrench 2 Installation requirements 2 1 Handlebar needs to be symmetrical 2 2 Correct the horizontal angle the...

Page 5: ...of the front wheel with a 15 wrench and check whether the front wheel is rotating flexibly How to use 1 Please wear personal protective equipment like helmet protective glass sneaker glove elbow pad k...

Page 6: ...throttle to check whether the speed changes or not 1 2 7 Start up process sit push push the throttle brake practice Please wear personal protect equipment in the open air or safe place under the supe...

Page 7: ...he chain press the middle part of the chain with your finger the up and down movement amplitude of the chain is 10 12mm then lock the nut at both ends of the rear shaft 1 2 2 After riding the bike for...

Page 8: ...f long time storage Tire pressure One month The tires should be inflated with compressor equipment if the air pressure is low 6 1 Do not drain the battery completely every time When the speed is slow...

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