$200 OFF
eCB.1
$1,499.99
As low as
$1,299.99
As low as
- Easy step-thru comfort A low step-thru frame makes getting on and off the bike feel natural and stress-free, especially for everyday riding and frequent stops.
- Electric assist that feels intuitive A 500W rear hub motor provides smooth, responsive assistance that helps flatten hills and extend rides without feeling overpowering.
- Confidence-inspiring control Wide 27.5” x 2.4” tires add stability and comfort, while hydraulic disc brakes deliver strong, predictable stopping power in all conditions.
- Simple, familiar shifting A 7-speed Shimano drivetrain keeps gearing easy and approachable, giving you just enough range for everyday routes and longer outings.
- Ready for real-world riding Integrated front and rear lights and full fenders come standard, so you’re set up for daily rides, changing weather, and getting around with ease.
Home delivery
In stock
* Purchase and ship to your local Batch dealer for free professional assembly.
Overview
An electric comfort bike that makes everyday rides feel easier.
The eCB.1 is designed to help you ride more often — and worry less about distance, hills, or getting tired along the way. With a low step-thru frame, upright position, and smooth electric assist, it turns everyday trips into something that feels doable and enjoyable.
Whether you’re heading out for errands, cruising bike paths, or just getting some fresh air, the eCB.1 quietly supports the ride. It doesn’t rush you or change the experience — it simply helps when you need it, and stays out of the way when you don’t.
Technical Specifications
Batch Bikes
Frame
6061 Hydroformed aluminum Step Thru design w/replaceable Der. hanger
Fork
Rigid Aluminum
Motor
Vinka 500W Class 3(Class 2 on the eCBc.1)
Battery
9Ah 420wh
Display
KDS KD-716
Headset
Threadless Sealed Bearing
Brakes
Tektro HD-E3520 Hydraulic Disc
Brake Rotors
Tektro 180mm
Brake Levers
Tektro HD-E3520 Hydraulic Disc
Shifters
Shimano ASLM3157RC 7sp
Rear Derailleur
Shimano Tourney 7sp
Cassette
Shimano 7sp Freewheel
Chain
KMC Z7
Bottom Bracket
Sealed cartridge bearing, 113mm
Crankset
Forged Alloy w/38T chainring
Chainring
38T
Tires
Kenda Kwick Seven-5 27.5"x2.4
Rims
Aluminum Double Wall, 36H
Hubs
36H Bolt-on
Handlebar
Batch Alloy 660mm
Grips
Dual Density Rubber
Stem
Zoom Alloy 60mm
Seat
Cionlli
Seat Post
30.9mm Alloy