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Samebike CY20, DarkBlue

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New eBikes $100 Off Code

SAM2024
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ABOUT THE CY20 BIKE

CY20 is a portable, lightweight, and versatile commuter electric bicycle. The high-performance 350W has a lightweight and compact design that provides excellent speed and acceleration. The battery is lightweight and easy to install, and the durable structure ensures long-distance and frequent use, with a range of 80 kilometers per charge. The double suspension system reduces the bumpy feeling of riding, is lightweight and folds quickly, can be stored in the trunk or corner of the car, and can be picked up with one hand for easy carrying.

Frequently Asked Questions

Package List & Owner's Tools

What's in the Package?

  • The C05PRO Electric Bike * 1
  • Battery * 1
  • Battery Charger * 1
  • Front Tire * 1
  • Pedal Set * 1
  • Quick-release Skewer * 1
  • Sear Set * 1
  • ToolKIT * 1
  • Owner's Manual * 1

Other Resouces

Free Shipping to USA

Cost & Destination

Currently, we only offer FREE FedEx/UPS Ground shipping to the contiguous 48 states in the US. Do not process orders on weekends.

Shipping Time

Destination Processing time Shipping time
The United States 1-2 business days 3-12 business days

Local Pickup

Customers can come to our warehouses and pickup selected models.
There will be $50 off per bike for pickup orders.

Learn more about our SHIPPING POLICY

Returns & Warranty

Customers have 15 Days to experience and decide whether to keep the bike. To return an item without manufacturing defects, the customer is responsible for return shipping and restocking costs.

All bikes are covered by our all-inclusive warranty against all manufacturing defects for the original buyer/owner.

Parts Defective Period
Motor Not functional / coil burnt 1 Year
Battery Unable to charge / mileage per charge < 20% 1 Year
Controller Not functional / Error code 1 Year
Charger Not charging 1 Year
Display Error code 1 Year
Pedal-assist sensor No assistance /insensitive 1 Year
Lights Not lit 1 Year
Frame Deformation / desoldering / cracking 1 Year
Front fork Deformation / fracture / no shock absorption 1 Year
Seatpost Deformation / desoldering / cracking 1 Year
Handlebar Deformation / desoldering / cracking 1 Year
Stem Deformation / desoldering / cracking 1 Year
Headset Failure / unsmooth steering 1 Year
Brakes Failure / rebound blocked 1 Year
Brake disc Deformation / fracture 1 Year
Crankset Deformation / fracture 1 Year
Freewheel Deformation / detachment 1 Year
Derailleur Stuck / abnormal noise 1 Year
Shifter Stuck/abnormal noise 1 Year

350W

Hub Motor

468wh

Removable Battery

20" * 2.35"

Spoke wheel

Adjustable

Dual Suspension Systems

7-Speed

Shimano Gears

Thumb

Detachable throttle

Powerful and Lasting Riding System

350W Brushless Hub Motor

Hidden inside the 20-inch rear wheel is a 350W brushless gear motor that is compact and powerful, allowing riders to easily climb steep hills while saving energy.

468Wh Removable Large Capacity Battery

CY20 features a 468Wh seat-integrated battery, offering over 80km range in mild electric mode. Paired with a torque sensor and high-torque motor, it ensures smooth, easy rides on any terrain.

Intelligent Colorful Display

With colorful display showsreal-time speed, battery,anddistance data, with 5 pedalassist levels for apersonalized ride.

All-around Improved Riding Experience

Dual Suspension Systems

Dual suspension system provides a smooth and comfortable ride in rough or uneven conditions, reducing the rough feeling of the ride.

Mechanical Disc Brakes

Mechanical disc brakes provide reliable stopping power for your bike with less maintenance. Helps improve safety and control on every ride.

Shimano 7-speed Shifting

Shimano 7-speed system ensures smooth and reliable gear shifts, allowing you to easily transition between 7 gears for peak performance across different terrains.

Ergonomic Saddle

A comfortable design specially made for pressure relief. Enjoy healthy & happy long-distance riding!

Headlights and Taillights

Equipped with front and rear dual LED lights, which have both daily inspection and night lighting functions, making riding safer.

Extendedrear Seat Cushion

Extended rear seat cushion Lengthened and thickened for greater comfort.

Thumb Throttle

Thumb throttle provides full electric drive, delivering 35Nm of power to the e-bike making hill climbing and quick acceleration easy.

20" x 2.35" Tire

Thickened and widenedtires are more resistant to punctures, and fluorescent reflective strips are installed on the edges of the tires making driving at night safer.

Folding & Portable

With a light weight frame, this e-bike is highly portable and easy to carry. It folds seam lessly in just 5 seconds, reducing to under 0.15 cubic meters for easy storage in a car trunk, and is convenient to push when folded.

Answered Questions for CY20

Frequently Asked Questions

Who is suitable for riding CY20?

The SAMEBIKE CY20 is a lightweight folding electric bike that is perfect for city riding and commuting, and can also be carried for travel.

Can I ride the CY20 in the rain?

Although SAMEBIKE electric bikes are designed to handle wet conditions, please keep in mind that riding in heavy rain may affect battery life and reduce traction, so please be careful and try to avoid riding in the rain. As for the waterproof rating, the entire bike meets the IP64 standard, including the motor, battery and display.

Can I transport the CY20 in the trunk of a car?

The CY20 can be folded and stored in the trunk of a car, the folded size is 845*530*690mm, and the unfolded size is 1710*600*1190mm.

Ask a Question

Geometry & Technical Specifications

    Bike Geometry

  • Recommended rider height

    5'3" - 6'8"

    160cm - 210mm

  • Handlebar height

    41.3"-45.2"

    Bending less

  • Seat height

    30" - 34.3"

    Adjustable

  • Standover height

    30"

    Step-through frame

  • Reach distance

    22.4"

    Ample operate space

  • Total length

    63.2"

  • Wheelbsase

    39.8"

  • Chainstay

    20"

  • Tire diameter

    20"

  • Max tire width

    2.35"

  • Head tube length

    17.9"

  • Effective toptube

    0

  • Seat tube Length

    11.8”

  • Seat tube angle

    0

  • Handlebar width

    25"

    Basic Specifications

  • Ebike class

    Class 2 electric bike

    The bike comes with a 20mph speed limit for both pedal-assist and throttle modes

  • Top speed

    21 - 24 mph w/o limit

    Customers can disable the top speed limit on display to go over 20 mph

  • Range per charge

    21 - 42 miles for pedal-assist

    50% default assist rate. 21 - 24 miles percharge for throttle-only riding

  • Motor gears

    5 levels assist

    For both pedal-assist and throttle modes

  • Payload capacity

    330 lbs

    DO NOT carry passenger on the rear rack

  • Bike weight

    62 lbs in total

    With the battery and front basket attached

  • Mechanical Brake type

    Disc brake

    Premium bike mechanical disc brake

  • Water-proof level

    IP54 for general outdoor use

    Protected from water spray from any direction

  • Bike gradeability

    14° for dry dirt roads

    With throttle only, or up to 25° with pedal

    Electronic Parts

  • Motor

    36V 350W DC

    brushless geared hub motor, max torque > 35N·m

  • Controller

    36V 22±1A 9MOSFET

    fat tire motor controller, cut-off voltage: 39V

  • Display

    LCD display

    Smart ebike display

  • Battery

    36V 13Ah Lithium-ion

    ZHUONENG 18650 battery cells

  • Charger

    42V 2A DC 2.1mm

    impulse-output charger with full-charge cut-off

  • Lights

    2.5W LED headlight

    with a built-in electric horn, no brake/steering lights

  • Throttle

    Thumb throttle

    slightly delayed response/boot in default

  • Pedal-assist sensor

    Cadence sensor

    easier to activate and keep motor engage

  • Wiring

    Waterproof wiring harness

    semi-internal cable routing, circular connectors

    Bicycle Components

  • Frame

    Aluminum alloy frame

    6061 aluminum alloy argon arc welding frame

  • Front fork

    Dual Suspension Systems

    Adjustable front fork+rear suspension

  • Handlebar

    BMX handlebar

    aluminum alloy with rubber ergonomic grips

  • Brake caliper

    FILEL mechanical caliper

    with copper-basis semi-metallic brake pads

  • Brake lever

    WUXING mechanical

    aluminum alloy brake lever with brake cut-off

  • Brake rotors

    160mm stainless steel

    front and rear disc rotors

  • Shifter

    SHIMANO RevoShift

    RS35 7-speed right shifter lever

  • Derailleur

    SHIMANO Tourney

    RD-TY300-SGS 6/7-speed derailleur

  • Freewheel

    14-28T 7-speed

    SHIMANO cast iron freewheel

  • Tires

    20" * 2.35" tires

    Spoke wheel

  • Rims

    Spoke wheel

    aluminum alloy rims

  • Valve

    35mm AV

    Schrader valve stems

  • Crankset

    170mm cast iron cranks

    48T chainring with aluminum guard

  • Pedal

    9/16" platform pedals

    WELLGO cast iron MTB pedals

  • Chain

    KMC chain

    stainless steel with a titanium nitride coating

  • Seat

    Ergonomic Saddle

    with pressure relief design, sponge filling

  • Seatpost

    KS suspension seatpost

    aluminum alloy, quick-release caliper

  • Kickstand

    Heavyduty kickstand

    aluminum alloy with plastic foot

  • Fenders

    Front and rear

    full-coverage plastic fenders

  • Racks

    Thick soft cushion

    Widened thick saddle

  • Reflectors

    Spoke tire reflectors

    rear rack & pedal reflectors

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