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Coston CE Step-Thru Electric Bike

The Coston CE hybrid electric bike by Schwinn makes your everyday ride extraordinary. Meet friends across town or go exploring – you can do it all without worrying about long distances or steep hills.
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Up to 35 miles per charge
Pedal assist up to 20 MPH
Throttle up to 20 MPH
Step-thru frame


Available at the following retailers:

Power Up

Ride up to 20 MPH with the 250-watt brushless geared hub drive pedal assist motor that gives you a boost while you pedal. Choose from several levels of assistance or use the throttle instead.

A person plugging in the battery on their e-bike.

Charge Up & Ride

Go 35* miles on a single charge, depending on conditions with the 288-watt hour internal downtube battery with 21700 cells. Recharge in 4 hours with a standard household outlet and included charging cable. *Varies based on terrain, pedal usage and assist level.

Light the Way

Integrated LED lights on the battery add to the sleek, modern look while helping others to see you on low light rides. Head and taillights are also included for improved see and be-seen visibility.

Two people standing with their e-bikes after a ride.

Performance & Durability

7-speed trigger shifters offer smooth gear changes, mechanical disc brakes deliver all weather stopping power, and the aluminum frame provides lightweight durability.

Product Details

Motor Motor

250-watt brushless geared hub drive motor

Controller Controller

7 function LCD controller

Range Range

35 miles per charge

Drive System Drive System

Pedal assist and throttle

Battery Battery

288 watt-hour internal downtube battery

Max Speed Max Speed

Class 2 e-bike

Recharge Time Recharge Time

4 hours

Other Other

Integrated LED frame light, head and taillights

Frame Icon Frame

6061 aluminum, internal cable routing, 10 mm x 135 mm dropout, replaceable hanger, 1 1/8 in headtube

Fork Icon Fork

27.5” Steel suspension with 63mm of travel Q/R

Crank Icon Crank

Aluminum 170 mm, 42T

Chain Icon Chain


Bottom Bracket Icon Bottom Bracket

Cartridge, square taper, 68 mm

Front Derailleur Icon Front Derailleur

Microshift, 7

Rear Derailleur Icon Rear Derailleur


Rims Icon Rims

Aluminum, double wall, 24 mm ID, 36H, non tubeless

Rear Hub Icon Rear Hub

Aluminum, ball bearing, 36H, 6-bolt

Spokes Icon Spokes

14G/13G, stainless steel, black

Tires Icon Tires

27.5 in x 2.6 in, wire bead

Pedals Icon Pedals

Steel / resin, reflector

Brakes Icon Brakes

JAK 7, mechanical disc, aluminum, 180 mm front, 160 mm rear rotor

Handlebar Icon Handlebar

Aluminum, 650 mm width, 30 mm rise, 31.8 mm clamp

Stem Icon Stem

Aluminum, threadless front load, 90 mm, 10° rise, 31.8 mm clamp

Headset Icon Headset

Threadless, retainer bearing

Seat Post Icon Seat Post

Steel, 350 mm, 27.2 mm

Saddle Icon Saddle

Schwinn, steel rails

Grips Icon Grips

Schwinn, Kraton

Sizes Icon Sizes

S/M: Height 44.02in, Length 71.13 in, 55.8 lbs.
L/X: Height 44.53in, Length 71.76in, 56.76 lbs

Max Payload Icon Max Payload

300 lbs

Max Rider Weight Icon Max Rider Weight

245 lbs.*

There are a number of factors that impact how much weight a bicycle can withstand – including but not limited to the type of riding, road conditions, proper assembly, proper maintenance, how the weight of the rider and cargo is distributed, and tire inflation. The maximum weight limits for our bicycles are based on normal use conditions, proper assembly, and proper maintenance.

Schwinn Knows E-Bikes

Most models include pedal assist and throttle up to 20 mph