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Aventon Sinch.2 Step-Through Folding

Aventon Sinch.2 Step-Through Folding
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This item is only available for in-store pickup. ** You will be contacted as soon as your order is ready for pickup **


The All-new Aventon 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.

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 or goals.

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 experience.

Integrated Lights w/ Turn Signals
Sinch.2's Front headlight allows you to see and be been on road or offroad, While the integrated rear lights double as turn signals that communicate to motorists or other cyclists that you changing lanes or turning.

Hub Motor & Battery
The motor coupled with a fast charging, fully integrated battery with LG cells means there is plenty of power to hit the streets or the trails.

Pedal assist & Throttle
Switch between throttle and 4 levels of pedal assist: Eco, Tour, Sport and Turbo to get you more out of your folding bike. Reach top speed and up to 90km range to add excitement to your adventure.

Foldable Frame
The Sinch ST folds and unfolds quickly and easily, and fits in car trunks, closets, RVs, and under desks. Simply open the ebike, close the clamp, lift the handlebars, close the clamp, and you're all set to ride. Makes it the perfect ebike for those who have to be space-conscious.

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.

Fat Tires
4" fat tires will take you off the beaten path and add more capability to your everyday folding bike.

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.

Step-Through Frame
The Sinch.2's step through design makes mounting and dismounting your bike easy and comfortable. The unique frame design also allows you to have a upright riding position making your ride the best it can be.


Range up to 35 to 90km (22-56 miles)

Motor 48V Brushless Rear Hub Motor - 500W (Sustained)

Battery Removable Internal Lithium-ion 48V, 14Ah (672Wh)

Front Light DH007Plus, 48V, 70Lux

Display BC280 LCD Smart Easy Read Backlit Display, with
Colorful Screen and App Synchronization

Charger Das Kit, 48V 3A

Brakes Tektro MD-M280 Mechanical Disc Brakes

Riding Mode 4 Levels Eco, Tour, Sport, Turbo W/ Throttle on demand

Tires 20" x 4" Ebike Rated, Gum Sidewalls

Controller M5

Fork RST GUIDE-ML-20 45mm travel, with lockout

Saddle Aventon Velo Comfort, Steel Rails, 245mm wide

Stem Telescopic Adjustable Folding Stem

Frame 6061 Double-Butted Aluminum Alloy

Wheels 20" Double Walled Alloy 36H Fat Wheels

Gears 8 Speed, 1x8 Drive Train, 8 Speed Cassette 14-28 Tooth

Crank Forged Alloy, 170mm Length, 52 Tooth Chainring

Seat Post Forged Alloy, 27.2mm, Quick Release Clamp

Grips Ergonomic Comfort

Kickstand Rear Stay Mounted Kickstand

Pedals 3x3.5 in. Folding Platform

Included Accessories Rear Stay-Mounted Adjustable Length Kickstand, Fenders, Rear Rack, , Spare Derailleur Hanger, Spare Motor Cable Clips
Weight 68lbs (30.8 kg)
Max Load (rider+bike) 140KG (308.6lbs)
Battery Weight 4.8KG (10.6lbs)
Parts Warranty 2 year warranty from the date of purchase

Part Numbers

Option MPN Store SKU
Sapphire SINCH.2SAPPHIRE ADV41687028E