Skip to main content

Aventon Sinch.2 Step-Through Folding eBike (Sinch)

Aventon Sinch.2 Step-Through Folding eBike (Sinch)
  • Color: Sapphire
  • Color: Quicksilver
Color: Sapphire
Size: One Size
Please select options Unavailable


Foldable, portable, and easy to hop on!

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.

Foldable, portable, storable, powerful, comfortable, and always ready for the journey ahead. The Sinch Step-Through electric bike is the epitome of versatility meeting ruggedness. Store it in the trunk of a car or easily into a RV so you can take it anywhere with you as your very own two-wheeled companion. With 4" fat tires, a front suspension fork and a 500W motor, the Sinch ST can effortlessly take on both a relaxing cruise on pavement and a thrilling run on the trails!

- 20 MPH Top Speed
- 4" Fat Tires For A Smooth Ride
- 500 Watt Power Motor
- 55 Miles Average Range
- 300 LB Payload Capacity
- Foldable Frame, Pedals, & Handlebars

Geo Chart

Geometry Chart:
SizeOne Size
Top Tube Length (mm) 668
Reach (mm) 483
Head Tube Length (mm) 165
Standover Height (mm) 390
Wheelbase (mm) 1130
Min Saddle Height (mm) 850
Max Saddle Height (mm) 1018
SizeHeight (inches)
One Size 4’11” - 6'3"


Frame Single-Butted Aluminum Alloy
Fork RST GUIDE-ML-20 45mm travel, with lockout
Rims Aluminum 36h Front & Rear
Hubs 36H Disc Nutted Front, Nutted Rear
Spokes Black Stainless 13G Front / 12G Rear
Tires 20" x 4" Ebike Rated
Bottom Bracket Square Taper, Sealed, Torque Sensor
Crankset 170mm, 52T
Shifters 8 Speed Trigger
Rear Derailleur 8 Speed
Cassette/Freewheel 12-32T, 8 Speed
Chain 114 Link, 8 Speed
Brakes Mechanical Disc Brakes, 180mm rotors
Handlebars Aluminum 31.8mm, 650mm
Tape/Grips Standard Sealed Grip
Stem Adjustable, Threadless, 31.8mm, 90mm
Headset VP Sealed Bearing Headset
Seatpost Forged Alloy, 30.9mm, 1-Bolt Clamp
Saddle Aventon Velo Comfort, Steel Rails, 245mm wide
Pedals 3.x 3.5" (9/16') Folding Platform
Motor 750w (peak), 500w (sustained), 48v
Battery Removable 48V, 14Ah (672Wh) LG Cell, UL 2849 Compliant
Controller/Display BC280 LCD Smart Easy Read Display with Backlight, Colorful screen with app
Charger 48V 3 Amp Fast Charger, 4-5 Hour Charging

* Subject to change without notice.

Part Numbers

Option MPN Store SKU
Sapphire / One Size 1E026-0024004 210000028556
Quicksilver / One Size 1E026-0024005 210000028558