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  • Samebike CY20 Review – Folding City E-Bike

Samebike CY20 Electric Folding City Bike 250W – Review & Comparison

€699.00

250W electric folding city bike designed for daily commutes, featuring a removable 36V 13Ah battery with claimed range up to 90 km.

Compact, lightweight and easy to store, it benefits from 20 x 2.35 inch tyres, Shimano 7-speed transmission and dual suspension.

A practical urban model, folds in 5 seconds, designed for city commuting and everyday travel.

Description

The Samebike CY20 is an electric folding city bike designed for urban commuting and daily travel. With its compact format, removable battery integrated into the seatpost and foldable frame, it targets users who need a model easy to store in a car boot, flat or small space. Its specification sheet highlights a brushless 250 W motor, 35 Nm torque, a 36 V 13 Ah battery and up to 90 km claimed in PAS mode 1.


Who is this bike for?

This model is particularly suited for:

  • Daily urban commutes and home-to-work journeys
  • Users seeking a compact and practical folding bike
  • People wanting a model easy to store in a car boot
  • Cyclists who ride mainly on roads, cycle paths and urban surfaces

Performance and range

The Samebike CY20 features a 250 W brushless motor housed in the rear wheel. The manufacturer claims 35 Nm torque, sufficient for standard urban use, with maximum speed set at 25 km/h. The bike is presented as capable of climbing slopes up to 20° whilst maintaining measured consumption.

  • Battery: 36 V 13 Ah
  • Battery capacity: 468 Wh
  • Claimed range: up to 90 km in PAS mode 1
  • Charging time: approximately 4 to 6 hours

The marketing sheet also mentions a range of 45 to 90 km depending on usage. In real conditions, range will depend on rider weight, terrain, assistance level, wind and temperature.


Comfort and equipment

The CY20 stands out for its dual suspension, with front fork and seat suspension aimed at improving comfort on uneven roads. Its 20 x 2.35 inch tyres remain city-oriented, with a compromise between compactness, stability and ease of riding.

  • Shimano 7-speed transmission
  • Mechanical disc brakes
  • Colour display showing speed, battery and distance
  • Front and rear LED lights
  • Maximum load capacity: 150 kg
  • Folded size: 845 x 530 x 690 mm
  • Unfolded size: 1710 x 600 x 1190 mm

The bike folds in approximately 5 seconds, with a claimed volume under 0.15 m³, which strengthens its appeal for multimodal use or as a car supplement.


Strengths

✔ Compact folding bike, simple to store
✔ Removable 36 V 13 Ah battery, convenient to recharge
✔ Up to 90 km claimed in PAS mode 1
✔ Dual suspension for improved urban comfort
✔ Shimano 7-speed transmission
✔ High load capacity of 150 kg


Weaknesses

❌ Mechanical disc brakes less impressive than hydraulic brakes
❌ More city-oriented than true off-road use
❌ Specification sheet does not clearly communicate bike weight
❌ Format remains compact, but less lightweight than a very minimal mini folder


Comparison and positioning

The Samebike CY20 positions itself as an accessible electric folding city bike, focused more on practicality and range than premium finish. Against pricier models like the ENGWE P20, it relies on a more generous battery, high load capacity and a true utility folding bike logic. However, it remains simpler on certain components, notably with its mechanical brakes.

Compared to a very short compact mini bike on small wheels, it offers a more versatile riding position and better claimed range, whilst remaining foldable and easy to transport occasionally. It's a sensible choice for those wanting a complete urban folder without aiming for the premium segment.


This bike is right for you if?

✔ you're looking for an electric folding city bike for daily commutes
✔ you want a removable battery with good claimed range
✔ you need a compact bike to store in a boot or small space
✔ you're seeking a practical and affordable city model


This bike is NOT right for you if?

❌ you're after a very lightweight bike to carry often
❌ you want a premium model with hydraulic brakes
❌ you often ride on rough trails or for sport use
❌ you prioritise extreme compactness of an ultra-short mini bike

Specifications

  • Claimed Range (manufacturer)
    90 Km
  • Battery Capacity
    468 Wh
  • Battery brand
    Unbranded
  • Battery (V/Ah)
    36V / 13Ah
  • Bike type
    City
    Folding
  • Motor torque
    35 Nm
  • Rated motor power
    250W
  • Motor position
    Rear hub
  • Motor brand
    Unbranded
  • EU Certification
    EU Road Legal
  • Weight (with battery)
    28 Kg
  • Sensor type
    Cadence sensor
  • Max assisted speed
    25 km/h
  • Walk assist / Throttle
    Limited to 6 km/h
  • Number of gears
    7
  • Drivetrain
    Chain
  • Drivetrain brand
    Shimano
  • Braking system
    Front/Rear mechanical disc
  • Maximum load
    150 Kg
  • Installment payment
    Yes
  • Warranty period
    1 year
  • Suspension
    Full suspension (Front/Rear)
  • Style
    Step-through frame

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