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Sinch 2 Ebike

Foldable, portable, and easy to hop on.
SPRING SALE
Sinch.2 Step-Through Ebike Quicksilver - 1 SKUs: 1E026-0024005
Sinch info - foldable 4in fat tire - common
Sinch info - class 2 - common
Sinch info - 300lb payload - common
Sinch info - 500W motor - common
Sinch.2 Step-Through Ebike Quicksilver - 1 SKUs: 1E026-0024005
Sinch.2 Step-Through Ebike Quicksilver - 1 SKUs: 1E026-0024005
Sinch.2 Step-Through Ebike Quicksilver - 1 SKUs: 1E026-0024005
Sinch.2 Step-Through Ebike Quicksilver - 1 SKUs: 1E026-0024005
Sinch.2 Step-Through Ebike Quicksilver - 1 SKUs: 1E026-0024005
Common
Click image to zoom
SPEED
Class 2
TIRES
4” Fat Tires
MOTOR POWER
500W
(1056W Peak)
RANGE
Up to 55 Miles
PAYLOAD CAPACITY
300 lbs
Foldable
41in x 24in x 29in
1,800+ Bike Shops

1,800+ Bike Shops

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Sinch.2 Step-Through Ebike Quicksilver - 1 SKUs: 1E026-0024005
Sinch info - foldable 4in fat tire - common
Sinch info - class 2 - common
Sinch info - 300lb payload - common
Sinch info - 500W motor - common
Sinch.2 Step-Through Ebike Quicksilver - 1 SKUs: 1E026-0024005
Sinch.2 Step-Through Ebike Quicksilver - 1 SKUs: 1E026-0024005
Sinch.2 Step-Through Ebike Quicksilver - 1 SKUs: 1E026-0024005
Sinch.2 Step-Through Ebike Quicksilver - 1 SKUs: 1E026-0024005
Sinch.2 Step-Through Ebike Quicksilver - 1 SKUs: 1E026-0024005
Common
Sinch.2 Product Video - common
Avention Video Play Icon

Sinch 2 Ebike

Foldable, portable, and easy to hop on.
$1399$1699Starting at $127/mo with . Check your purchasing power

Size:

One Size 4'11” - 6'2”
Color: Quicksilver
SPRING SALE
Compatible Accessories
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2 Year Warranty
Free Shipping
14-Day Returns
14-Day Returns
Technical Specifications
SPEED
Class 2
TIRES
4” Fat Tires
MOTOR POWER
500W
(1056W Peak)
RANGE
Up to 55 Miles
PAYLOAD CAPACITY
300 lbs
Foldable
41in x 24in x 29in
1,800+ Bike Shops

1,800+ Bike Shops

Convenient, professional service

TECHNICAL SPECIFICATIONS
General Info
Model
Sinch 2 Ebike
Pedal Assist
4 Levels
Range
Up to 55 Miles
Weight
68 lbs
Total Weight Limit
300 lbs
Ideal Use
All-Terrain
Folding
Yes
Rider Height
4'11" - 6'2"
Safety Certifications
UL and TUV Safety Certified 
UL 2849 / UL 2271
Frameset
Frame
Single-Butted Aluminum Alloy
Fork
RST GUIDE-ML-20 45mm travel, with lockout
Frame Style
Step-Through
Wheelset
Rim
Aluminum 36h Front & Rear
Spokes
Black Stainless 13G Front / 12G Rear
Tubes
Butyl Rubber, Schrader Valve
Hubs
36H Disc Nutted Front, Nutted Rear
Tires
20 x 4
Ebike System
Throttle
Aventon LH Handlebar Mounted
Display
LCD Smart "Easy Read"
Battery
48V, 14Ah (672Wh) LG Cell, UL 2849 Compliant
Sensors
Double Sided Bottom Bracket Torque Sensor
Charger
48V, 3 Amp Fast Charger
Lights
Front and rear lights integrated
Speed
Class 2
Motor
Motor: 48v, 500w sustained, 1056w peak brushless hub motor
Brakes
Brakes
Mechanical
Drivetrain
Pedals
3.x 3.5" Folding Platform
Bottom Bracket
Square Taper, Sealed, Torque Sensor
Shift Lever
8 Speed Trigger
Chain
114 Link, 8 Speed
Rear Derailleur
Aventon 8 speed
Crankset
170mm w/ 48 T
Cassette
12-32T, 8 Speed
Cockpit
Saddle
Aventon by Velo
Seatpost
30.9mm 1-Bolt Clamp
Handlebars
Aluminum 31.8mm, 650mm
Headset
Sealed Bearing Headset
Grips
Standard Sealed Grip
Stem
Threadless, 31.8mm, 90mm
Seat Clamp
34.9mm Quick Release
Included Accessories
Rear Rack Weight Limit
55 lbs
Fenders
Included
Rear Rack
Included
Kickstand
Included, center mount
Miscellaneous
Dimensions
Unfolded: 67” l x 23.25” w x 46
Suspension
Front
Technical Overview
Sinch 2 ships as a Class II ebike, with pedal assist and throttle. Sinch 2 will also operate with the throttle unplugged and removed, should you want to ride in an area where throttles are prohibited. 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 your ebike in light rain. It won’t be harmed by spray from a wet road or raindrops. Your ebike is not intended to be exposed to prolonged rain, be submerged, or subjected to a pressurized spray. Don’t use a pressure washer or sprayer to clean your ebike. *Max range determined using PAS Eco throughout flat terrain with a rider weight of 160 lb.

Rider Reviews
Aventon Sinch 2 Review: Ride With Style On This Folding Ebike Now With a Torque Sensor!

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Aventon Sinch 2 ST | Fold Away Till You're Ready To Roll!

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Aventon Sinch 2 ST | Fold Away Till You Electric Bike Report
The Game-Changing E-Bike You Need To Know About - Aventon Sinch 2 Foldable Fat Tire Review

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The Game-Changing E-Bike You Need To Know About - Aventon Sinch 2 Foldable Fat Tire Review Scott Hardesty
Aventon Sinch 2 E-Bike Review: Real World Testing

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Aventon Sinch 2 E-Bike Review: Real World Testing Electrek.co
Aventon Sinch 2 | Folding Ebike for RVers, Travelers, and Elite Athletes?

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Aventon Sinch 2 | Folding Ebike for RVers, Travelers, and Elite Athletes? Electrified Reviews
Aventon Sinch 2 Review: Ride With Style On This Folding Ebike Now With a Torque Sensor! Fire and Ice Outdoor Gear

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Aventon Sinch 2 Review: Ride With Style On This Folding Ebike Now With a Torque Sensor! Fire and Ice Outdoor Gear Fire and Ice Outdoor gear
This Electric Bike Is A Game Changer - Aventon Sinch 2

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This Electric Bike Is A Game Changer - Aventon Sinch 2 Bike Zone
2023 Aventon Sinch 2

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2023 Aventon Sinch 2 ERIK'S Bike • Board • Ski
Aventon Sinch 2 Folding eBike Review - Compact and Powerful

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Aventon Sinch 2 Folding eBike Review - Compact and Powerful RunBikeMike

Let’s get you fit

Enter your height to see your recommended bike size

Size height/inseam range
Rider Height
Inseam Range
One Size:
4'11”
6'2”
24”
34”
Height: 4'11” - 6'2”
Inseam: 24” - 34”

Geometry

Sinch 2 Ebike is available in 1 sizes to suit most adults.

Frame Size Measurements
Height 4’11" - 6’2"
Top Tube Length 667mm
Reach 483mm
Head Tube Length 165mm
Standover Height 390mm
Wheelbase 1130mm
Min Saddle Height 850mm
Max Saddle Height 1018mm
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FAQs

Aventon’s Sinch 2 folding ebike comes equipped with a throttle that has a maximum speed of 20 mph.
The Sinch 2 folding electric bike weighs 68 lbs with the battery installed. (Battery weight is 7.6lbs)
Aventon ebikes like the Sinch 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 your ebike in light rain. It won’t be harmed by spray from a wet road or raindrops. Your ebike is not intended to be exposed to prolonged rain, be submerged, or subjected to a pressurized spray. Don’t use a pressure washer or sprayer to clean your ebike.
The Sinch 2 is a foldable electric bike with folded dimensions of 46" length x 28" width x 30" in height. It’s perfect for compact cars, truck beds, RVs, and conveniently fits in apartments or small garages.
Fat tire bikes are designed primarily for all-terrain use and can handle various off-road terrains, including street, snow, sand, dirt trails, and rough roads.
Yes. Class 1 ebikes are pedal-assist only, meaning they have no throttle. By removing the throttle on your Aventon ebike, you can configure a class 2 to a class 1 ebike for trail use.
Aventon does not sell conversion kits. All Aventon bikes are already designed with electrical components, such as integrated batteries, motors, and sensors for an optimal riding experience.
Taking care of your ebike battery is an integral part of getting the most out of your Aventon ebike. Here are a few things to remember:

  1. 1. Charge your battery regularly to avoid fully draining your battery’s stored energy or voltage.
  2. 2. Use the right charger. Only use an Aventon branded and proper model charger (Be sure to place the charger brick on a flat, non-flammable surface like metal or concrete. The charger brick will conduct heat while charging.)
  3. 3. Avoid overcharging your ebike.
  4. 4. Avoid extreme temperatures. Store and charge the battery in a climate-controlled area, keeping it away from both extreme heat and cold.
  5. 5. Maintain the right level of charge. The battery should be stored at 75% charge to its health.
  6. 6. Avoid heavy loads. Do not exceed the bike’s recommended maximum capacity.
  7. 7. Keep your battery, terminal, & ports clean.
Some Aventon models, such as the Level 2, Abound, Sinch 2, & Aventure 2, come with pre-installed fenders and a rear rack. Additional accessories are available for purchase. Explore a wide-range of Aventon accessories, including helmets, locks, bike pumps, and so much more to add to your next riding adventure.
All Aventon-branded frames, framesets, components, and batteries come with a 2-year warranty. Learn more about the Aventon warranty.
Electric bikes require regular maintenance tune-ups similar to traditional bikes and cars. To get the best performance out of your ebike, regularly check tires, tubes, chains, battery, and brakes, or visit a local bike shop for professional assistance. Performing a pre-ride safety check helps maintain your ebike, as well as staying up-to-date on non-electric component maintenance and repairs.
The torque sensor design is more intuitive for the rider at high and low speeds, it’s more efficient, has smoother power delivery, and is less prone to damage as the sensor is internal opposed to the external cadence sensor.
FEATURES

Sinch 2 Ebike

Sinch 2 is the perfect fit for any kind of ride! Simply unfold the bike, then hit the streets or go off-road. With the addition of a torque sensor and all-new turn signal functionality there’s nowhere this bike can’t go.

Sinch 2 Ebike
Backlit LCD Display
Get real-time metrics such as speed, battery life and pedal assist level with the Full Color Display. Plus, charge your smartphone with the concealed USB port and sync to the Aventon app to connect to the larger Aventon community and share info and goals.
Sinch 2 Ebike
Torque Sensor
The Sinch 2's torque sensor measures the amount of force being applied to the pedals, then provides assistance based on your efforts, creating a more natural riding experience.
Sinch 2 Ebike
Integrated Lights w/ Turn Signal Functionality
Sinch 2's front headlight allows you to see and be seen on the road, while the integrated rear lights double as turn signals that communicate to motorists or other cyclists when you're changing lanes for your safety.
Sinch 2 Ebike
Hub Motor & Battery
A 750W rear-hub motor coupled with a fast charging, fully integrated 48V battery with LG cells means there's plenty of power to hit the streets or go off-roading.
Sinch 2 Ebike
Pedal Assist & Throttle
Switch between throttle and 4 levels of pedal assist: eco, tour, sport and turbo, to get more from your foldable ebike. Reach top speeds of 20 mph and up to 55 miles in range to add excitement to your adventure.
Sinch 2 Ebike
Foldable Frame
The Sinch 2 fits where most ebikes won't. Simply fold it, store it, then take it out when you're ready to ride.
Sinch 2 Ebike
Fat Tires
4” fat tires will take you off the beaten path and add more adventure to your next ride.
Sinch 2 Ebike
Fenders & Rear Rack
Bring whatever you need wherever you go with the rear rack, and let the fenders protect you from water spray or mud as you make your way.
Sinch 2 Ebike
Front Suspension
Sinch 2's front suspension with up to 45mm of travel means there's more ground to cover on the road or off-the-beaten-path.
Sinch 2 Ebike
Step-Through Frame
Simply thread your leg through the open frame and get moving. The Sinch.2's step-through frame is easy access to the open road, and all the adventures that await.
sinch lifestyle 2
Sinch.2 Step-Through Ebike Life Stlye Shot

*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

*Prop 65 Warning: This product contains a chemical known to the State of California to cause cancer, birth defects or other reproductive harm.

What People Are Saying

Customer Reviews

Based on 1147 reviews
81%
(931)
11%
(126)
5%
(54)
1%
(11)
2%
(25)
L
Laura B.
Sinch 2

Very happy with the e-bike. Great features like blinkers and a headlight. Comfortable and love the **** tires.

Thank you for your positive review of our Sinch.2 Ebike! We're glad to hear that you are enjoying the features such as the blinkers and headlight. Our goal is to provide a comfortable and convenient riding experience with our fat tires. Happy riding!

R
Ron E.
Great Folding Ebike

Lost our 2 original Sinch 2.0 due to seawater contact from Hurricane Helene. Decided to purchase another 2 to replace the damaged ones and definitely a great choice as we did a thorough research when we bought our original ones and now they were on sale during Christmas! So easy to get out of the box and ready to ride quickly. Glad to have the mobility to transport and back in action riding at the Beach!

Hi Ron! Thank you so much for taking the time to leave a review for our Sinch.2 Ebikes. We're so sorry to hear about the damage from Hurricane Helene, but we're glad to hear that our ebikes were able to help you get back in action quickly. We're happy to hear that you found them easy to transport and use. Thanks again for choosing Sinch.2 Ebike, and happy riding!

S
Steven G.
New to E Bikes

Wife and I love our Bikes ride them almost every day !

Hi Steven,

Thank you for your review! We're so happy to hear that you and your wife are loving your new Sinch.2 Ebikes. It's great to hear that you're getting out and riding them every day. Keep enjoying those rides!

Warmly,

Aventon

A
Anonymous
Great Ride

Everything I expected and more!

Hi there,

Thank you for your positive review of the Sinch.2 Ebike! We are glad to hear that it met and exceeded your expectations. Happy riding!

C
Catherine T.
Sinch 2

I love my new bike. I hadn't been on a bike in awhile. So I was nervous. I rode 3 miles the 1st day in 35 degree weather. Can't wait for spring and more rides.

Hi Catherine!

We're thrilled to hear that you are enjoying your new Sinch 2 Ebike! We understand that getting back into biking after a while can be nerve-wracking, but we're glad to hear that you were able to ride 3 miles in chilly weather. We can't wait for spring either, and we hope you have many more enjoyable rides on your Sinch 2! Happy biking!

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