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Most Loved Color

Sinch

Foldable Ebike
+ Available in Step-Through

Price: $1,599.00 /$1,799.00
Unit price
per 

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

*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

“Most Bang For Your Buck”

From Forbes.com

5 star reviews

Thousands of 5-Star Reviews

From Aventon Customers

Remarkably solid e-bike

“Remarkably solid e-bike”

From Bicycling.com

I understand the demand

“I understand the demand”

From USAtoday.com

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

    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.

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Customer Reviews

Based on 849 reviews
80%
(677)
11%
(94)
6%
(48)
1%
(6)
3%
(24)
C
CD
Really nice all around, perfect for casual rides and workouts!

Sorry, this review is a bit long. I put some plus and minus points below for quicker reading.
I was looking for a workout that would be gentle on my knees because I have significant knee pain, and a lot of people recommended cycling. As a beginner living in a hilly rural area, I was very intimidated and unsure how to get started, so I looked at e-bikes as a way to help me out and insure I can get home if I over-do it. The Aventon Sinch ST is what I ultimately chose because I preferred to have brakes from a manufacturer I recognized versus some other cheaper e-bikes where the components were usually no-name brand, and the USB port in the screen was a huge plus to me as well because I could charge a headlight (since this bike doesn't come with one) while on-the-go. This e-bike ended up being so much fun it's easy to stay out longer than I had initially intended to. Exercising with a smile! I definitely recommend it.

For me the biggest pluses are:
+ FOLDING - you can bring it to other locations without needing a rack or truck
+ STYLE - the colors on the ST model are really great, I personally fell in love with the green immediately
+ SIZE - the sizing is perfect for a shorter person and why I picked this model over the step-over
+ USB port on the screen, yay
+ SPEED GOVERNOR REMOVABLE - Aventon allows you to take off the 20mph speed governor if you live in an area where you can exceed that
+ QUIET! - this ebike does not make the obnoxious shrill noises you can hear from other hub motors of a similar size, thank goodness. It produces a gentle tone/whine and only when its beginning to seriously assist, ex. above PAS 3 on a good sized grade

Minuses:
- LIGHTS - No integrated lights :( this to me was almost a deal-breaker and I hope future Sinch models have integrated lights
- DELAY FROM STOP - Significant delay for taking off from a dead-stop. Although my model doesn't require me to pedal for the motor to engage, the designers have clearly limited how quickly it can accelerate from a standstill and I wish this could be removed via settings in the display. I know it's a safety mechanism so you can't fly off into traffic accidentally, but as I got to know the bicycle I wished I could use it as a boost to get me across intersections from a stop
- SPEED GOVERNOR REQUIRES APP - It seems that you must use the app in order to remove the speed governor; other ebikes allow you to press specific buttons in a sequence to do so without syncing it to a phone. If there's another way to do so, I didn't see it in the manual

Meh's:
+/- Doesn't come with fenders or rack; not a huge deal but they're nice to have
+/- The throttle itself is a bit strange, but this is likely because I'm used to twist and grip throttles. This model has a thumb throttle on the left hand side of the handlebars
+/- Wish the tires were tubeless ready

D
Daniel Pettet

Great customer service

P
Peter Moore

Have not had a chance to ride yet but everything is great so far

B
Brandon Chang
School Commuter

Great little bike that helps me get around campus easier, its small enough that I can bring it inside with me most times to prevent theft, but big enough that the ride quality is great.

Hi Brandon,

Thank you for leaving a review! We are happy to hear this bike has met your expectations, cheers!

Aventon

J
James Sauss
300 plus miles

After 300 miles I like it more now than when I first got it. Took it in for its 300-mile check and adjustments and none were needed. Still solid as a rock. I bought a cushier seat but reverted back to the original seat that came with the bike. A few adjustments here and there have made the seat comfortable and does fine on a 28-mile ride. The one thing I would like assistance with is for Aventon to look into my bike rack. I registered my purchase when I first bought the bike and have not received any response.

Hi James,

Thank you for leaving a detailed review! We appreciate the feedback we will forward this to our team.

Aventon

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

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