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  • Color: Crest White
  • Color: Slick Black
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This item is not permitted to be shipped, however it can be purchased online and picked up at your convenience.


#1 Foldable Electric Bike. The unicorn of electric bikes does exist. Introducing the Sinch - the most versatile folding fatbike on the market. With massive 4” tires, a suspension fork, and plenty of power, the Sinch is super comfortable electric folding bike and handles like a dream to ride on all terrain types. Perfect for those with limited storage space, the Sinch is foldable and easily stored in your closet, under your desk, or in your RV. Regardless of where you ride and where you travel, the possibilities are endless with the Sinch. Go further with the best electric foldable electric bike!

Sinch foldable electric bike controls are easy thumb buttons, right on your handlebar. Our incredibly thin display shows your speed, distance, battery charge, and much more.

Fold this electric bike in half for storage or transport in just seconds. Ditch the bike rack and store the Sinch in your car's trunk.

Sinch's huge fat tires and suspension fork let you ride grass, sand, dirt, or snow with comfort and control.

Powerful, high torque brushless motor for fast acceleration and hill-climbing power. This feature makes it the best folding electric bike in the market.

The removable and stealthy 14Ah battery hides completely inside the folding frame and features a big 672Wh capacity for long rides.

Aventon's best folding electric bike features shifter, derailleur, and freewheel from a trusted brand.


Frame 6061 Double-Butted Folding Aluminum Alloy, with Internal Battery
Fork RST suspension, 45mm travel, with lockout
Electric-Assist Type Pedal Assist/Thumb Throttle
Motor Specs 750W (peak) 500W (sustained) 48V Brushless Motor
Drive System 5 Levels
Throttle Thumb Throttle
Battery Type/Weight Removable Lithium-ion 48V, 14Ah (672 Wh) with Samsung Cells
Charger Type 48V 3 Amp Fast Charger
Recharge Time 4-5 Hour Charging
Range on Full Charge 40 Miles Average
Max. Assisted Speed Sinch goes 20 MPH on Throttle and Pedal Assist
Saddle Aventon Velo Comfort, Steel Rails, 245mm wide
Handlebars Aluminum 25.4mm diameter, 580mm wide
Bicycle Drivetrain Shimano Acera 7 Speed
Wheels Double Wall Aluminum 36h Front & Rear
Tires Kenda Krusade 20" x 4" with K-Shield Puncture Resistance
Brakes Tektro MD-M810 Mechanical Disc Brakes, 180mm rotors
Pedals 9/16" Alloy Plastic, Folding
Weight 68lbs
Color(s) Crest White, Slick Black
Sizes One Size
Accessories & Extras Sinch ships as a Class II ebike, with pedal assist and throttle. If you are riding on private property or in an area without ebike speed restrictions, the speed limit can be modified in the settings, and Sinch's powerful motor can go up to about 4 MPH above the factory set top speed. Sinch can also operate with the throttle unplugged and removed, should you want to ride in an area where throttles are not allowed. Aventon ebikes are built to the IPX4 water-resistant standard. IPX4 means that your bike is resistant to water splashes from any direction. This means it’s OK to ride or park your ebike in the rain. It won’t be harmed by spray from a wet road or raindrops. Your ebike is not intended to be submerged or subjected to a pressurized spray. Don’t use a pressure washer or sprayer to clean your ebike.

* Subject to change without notice.

Part Numbers

Option UPC MPN Store SKU
Crest White 660845948181 94818 AVE33472759E
Slick Black 660845948549 94854 AVE29896323K