Aventon Sinch Foldable Ebike

⚡500W Shengyi Rear Hub Brushless Motor

⚡20" x 4" Fat Tires w/ Puncture Resistance

⚡Left Side Thumb Throttle: From-Complete-Stop or After-Pedaling Options

Aventon Sinch Foldable Ebike Description

Aventon did not call this ebike the Sinch for no reason. Foldable, portable, storable, powerful, comfortable, and ready for anything, this Sinch folding electric bike lives up to the definition of "doing it with ease".

Your Sinch compact electric bike will fit in your closet and under your desk, meaning it's almost infinitely portable! Making this electric bike foldable means that it'll even fit in the trunk of your car or easily into your RV so you can take it anywhere with you. With 4" fat tires and a front suspension fork, this ebike is ready to both cruise the pavements and conquer the trails!

The powerful motor and stealthily integrated battery mean that you'll never be short of power, 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. Cruise around town or through the park on this and you're sure to be turning heads!

Backlit LCD Display

Keep track of your speed, pedal assist level, how far you've gone, and how far you've got left to go with this perfectly placed LCD screen. Located on the handlebars of your folding ebike this easily viewable, backlit LCD means you can go anywhere with high levels of confidence.

Foldable

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

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

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 is designed for fast charging, whilst the powerful motor means that you can conquer almost anything!

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 Sinch Size & Fit Guide

Sinch comes in one size and fits most teens to adults from 5'0" to 6'3".

Aventon Sinch Foldable Ebike Specifications

• Motor: Shengyi Brand 750W (peak) 500W (sustained) 48V Brushless Motor
• Throttle: Left Side Thumb Throttle: Choose On-Demand or From-Complete-Stop
• Display: M5 LCD Smart Easy Read Display with Backlight
• Readouts: Energy Bar (10 Bars), Current Speed, Assist Level (0-5), Odometer, Trip A, Trip B, Voltage, Timer
• Speed: Up to 20 MPH on Pedal Assist
• Battery: Removable 48V/14Ah (672 Wh) Battery w/ Lithium-ion Samsung Cells
• Sensors: Cadence Sensor, Speed Sensor
• Pedal Assist: 5-Levels
• Charger: Included is a 48V 3 Amp Fast Charger, 4-5 Hour Charging
• Range: 40 Miles Average
• Frame: 6061 Double-Butted Folding Aluminum Alloy, with Internal Battery
• Weight: 68 Lbs
• Pedals: 9/16" Alloy Plastic, Folding
• Unfolded Dimensions: 67"L x 23"W x 46"H
• Folded Dimensions: 41"L x 23"W x 31"H
• Weigh Limit: Maximum Payload Capacity: 300 Lbs
• Fork: RST Guide Spring Suspension 45mm of Travel, Compression Adjust w/ Lockout, 135mm Hub Spacing, 9mm Axle with Nuts
• Bottom Bracket: Square Taper, Sealed
• Crankset: 170mm, 52T
• Gears: 7-Speed Shimano Acera Derailleur & Trigger Shifters
• Brakes: Tektro MD-810 Mechanical Disc Brakes w/ 180mm Rotors & Motor Inhibiting Sensors
• Rims: Double Wall Aluminum 36h Front & Rear
• Spokes: Front: Black Stainless 13 Gauge, Rear: Black stainless 12 Gauge
• Tubes: Butyl Rubber, Schrader Valve
• Hubs: 36H Disc Nutted Front and Rear
• Tires: Kenda Krusade 20" x 4" Tires w/ Puncture Resistance
• Saddle: Aventon Velo Comfort, Steel Rails, 245mm Wide
• Seat Post: Forged Alloy, 30.4mm, 1-Bolt Clamp
• Stem: Aluminum Threadless, 25.4mm x 380mm, 6 Degrees, Folding-Specific
• Seat Clamp: Quick Release
• Handlebars: Aluminum 25.4mm diameter, 580mm wide
• Headset: VP Sealed Bearing Headset
• Grips: Ergonomic Comfort

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.

Aventon Sinch Folding Ebike Reviews

There are several top-notch ebike reviewers in the US, who consistently deliver comprehensive and independent reviews of electric bikes. Because the Aventon Sinch is such an iconic folding electric bike, we have a wealth of 3rd-party reviews to help us decide if the Sinch is right for you.

Electric Bike Review (EBR)

First up is the review by Electric Bike Review, which they provide in a detailed write up and the video review below. Court Rye and his team were very impressed with the Sinch, summarizing their review as follows:

Brent McCluskey - Electrified Reviews

Brent McCluskey is another highly qualified independent ebike reviewer. You can read the Electrified Reviews review of the Aventon Sinch, and watch their video below. They say that the Sinch "is a well thought out fat tire folder with some seriously upgraded components, plenty of power and an eye for design."

Electrek

Finally, we have the review of the Sinch by Micah Toll at Electrek. Micah is a world-renowned electric bike builder and reviewer, and he operates at the highest level of integrity. You can read the Electrek Review of the Sinch and watch their corresponding video review. They state that "this ebike offers the unbridled joy of cruising around on ridiculously oversized tires yet without sacrificing any build quality. That makes it a top value ebike for anyone looking for lots of bang for your buck."

Aventon Sinch Owner's Manuals

The manuals linked below are for the SINCH model ebike. Manuals & Start Guides are categorized by their throttle functionality:

Throttle On Demand (TOD) from Complete Stop

Quick Start Guide

Owner's Manual

Throttle After Pedal (TAP)

Quick Start Guide

Owner's Manual

The Rider can choose between these two throttle options using the display.

• Throttle On Demand: If your SINCH can throttle from a complete stop, then your ebike is set to the Throttle On Demand functionality and should download the respective Quick Start Guide and Owner's Manual.
  
  
• Throttle After Pedal: If you want to start pedaling before the throttle can be engaged and not throttle from a complete stop, then your ebike has Throttle After Pedal functionality and should download the respective Quick Start Guide and Owner's Manual. 

Full Color Display Replacement Instructions

Aventon Sinch Assembly Videos

Here are some videos to help you quickly assemble your new Aventon Sinch.

Aventon App

The Aventon App will give you more control and complete display functionality.

Download the Aventon App: