Most Loved Color


Foldable Ebike
+ Available in Step-Through

Price: $1,799.00 /
Unit price

Pedal Assist
40 Miles
Average Range
App Sync
Foldable Frame,
Pedals, & Handlebars

“Most Bang For Your Buck”


Read More >

Thousands of 5-Star Reviews

From Aventon Customers

Customer Reviews >
Remarkably solid e-bike

“Remarkably solid e-bike”


Best Economy Ebikes >
I understand the demand

“I understand the demand”


Shift Gears >

We didn't call this ebike the Sinch for no reason. Foldable, portable, storable, powerful, comfortable, and ready for anything, the Sinch folding electric bike will fit in a closet or under a desk, meaning it’s infinitely portable! Making this electric bike foldable means that it'll even fit in the trunk of a car or easily into an RV so it can go anywhere with you.

Its powerful motor and stealthily integrated battery mean that you'll never be short of power, our intuitive color display means you can view real-time riding data right at your fingertips, and 5 levels of pedal assist and a no-nonsense, no-need-to-pedal throttle mean that you can go as hard or as light as you want. With 4" fat tires and a front suspension fork, this ebike is ready to both cruise the pavements and conquer the trails!

  • Backlit LCD Display

    Backlit LCD Display

    Get insights into your ride and go anywhere in confidence with our interactive color display. Track your distance traveled, battery life left, and more right at your handlebars, and even connect to the Aventon mobile app to share your rides with friends and family!

  • Foldable


    Take your ebike anywhere, without the need for a bike rack. The Sinch electric folding bike will fold up and fit in your trunk, in your closet, and even under your desk. Folding it up and down is a breeze with two quick release clamps being all that's needed to open and close your ride.

  • Front Suspension

    Front Suspension

    Built to conquer the trail as well as the streets, the lockable front suspension tempers any surface you may find beneath your wheels.

  • Fat Tires

    Fat Tires

    20" x 4" fat tires take you anywhere and provide excellent stability whether you be on the pavement or the trail. Trust in the tires beneath your foldable electric bicycle as you go wherever your heart takes you with confidence.

  • Hub Motor & Battery

    Hub Motor & Battery

    You never thought you'd find such a powerful motor and battery combination in a portable electric bike that fits in your trunk! The stealthy, integrated battery isdesigned for fast charging, whilst the powerful motor means that you can conquer almost anything!

  • Pedal Assist & Throttle

    Pedal Assist & Throttle

    With five levels of pedal assist, getting yourself anywhere on the Sinch folding electric bicycle can be as much of, or as easy, a workout as you want. If you need that little extra boost to get you home, or just want to enjoy the scenery, then the throttle function will take care of powering you along.

*Aventon has the right without notice to the consumer to substitute components of at least equal quality for advertised Aventon ebike components in the event of the unavailability of such advertised components. More info


Customer Reviews

Based on 779 reviews
Joe Myers
Best E-bike on the market

Great bike really enjoying it

Linda Springs
The Sinch ebike provides a fun riding experience

This is my first ebike. I'm really pleased I purchased it. I like that the throttle and pedal assist changer are easy to reach when needed. I did not notice a difference using pedal assist five, but for my purposes mostly I wouldn't need it. I'm mostly riding on flat bike trails and I can get up to a nice speed. Buy the sinch step through ebike. It will not disappoint.

Abdul Easar
Great looking and great performing Ebike

This is an amazing Ebike that you can take anywhere

James Eskra
Quick folding ebike

I was amazed by the speed of this eBike even up steep hills. It also fits folded in my little Fiat 500.

Cheryl Boyd
Bought a 2nd Sinch Step Thru

The ease of riding a step thru has changed my exercise routine. We are buying one for our 16 yo granddaughter.
My husband and I have been super impressed with the Aventon products and highly recommend purchasing an ebike with this company.

We Know What Builds A Great Ebike (draft section)

#1 Foldable Electric Bike | Sinch Folding eBike from Aventon Bikes

The unicorn of ebikes does exist. Introducing the Sinch - the most versatile foldable fatbike on the market. With massive 4” tires, a suspension fork, and plenty of power, the Sinch is super comfortable 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.

Fully Loaded

Stay Dry with Aventon Ebike Fenders