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SINCH QUICK START GUIDE

GETTING STARTED

Press and hold the “M” button on the handlebar controls to turn on the 
display. Now, your ebike is ready to ride. To turn off, press and hold 
“M” for 3 seconds. 

The Sinch ebike offers pedal assist. When using pedal assist, an 
electric motor supplements the rider’s own effort. To use the pedal 
assist, simply start pedaling, then tap the “U” or “D” arrows to increase 
or decrease the amount of pedal assist. Pedal assist will engage at 
speeds up to 20 MPH. 

The Sinch ebike is equipped with a throttle, which is mounted near 
the rider’s left thumb, to propel the bike without pedaling. To use the 
throttle, start pedaling then apply the throttle. Once the bike is moving 
on throttle power, you can stop pedaling entirely and use your thumb 
to control the speed of the bike. The throttle can propel you at speeds 
up to 20 MPH. 

The motor stops when you: stop pedaling, squeeze the brake levers, 
or release the throttle. Simply start pedaling again to re-engage the 
motor. 

BATTERY AND CHARGING

We recommend charging the battery indoors, in moderate 
temperature conditions. You can charge the Sinch battery both on and 
off the bike. To charge the battery, plug the charger into the charging 
port and then connect the charger to a wall outlet. The LED indicator 
light will be red when charging and will turn green when charging is 
complete.

MAINTENANCE AND SERVICE

Properly maintaining your Sinch ensures its longevity and smooth 
operation. Before assembling your bike, please watch the “How To 
Assemble” video we’ve prepared for you. If you have questions during 
the assembly process, please contact Aventon at (866) 300-3311 or 
email 

[email protected]

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SAFETY

You should wear an approved bicycle helmet every time you ride 
a bicycle, regardless of the legal requirement to do so. You should 
comply with local law when riding your Sinch ebike.

SINCH QUICK START GUIDE

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