What is the battery capacity and range of the SAMEBIKE CY20?

36V 13Ah (468Wh) battery; range: 45–90 km (up to 90 km PAS Mode 1; 75 kg rider; flat road). Real-world range varies with rider weight, terrain, temperature and assist level.

What motor and top speed does the SAMEBIKE CY20 have?

These specs are the manufacturer’s listed figures for this model.Motor: 250W rear hubTorque (listed): 35 NmSpeed (listed): 25 km/h defaultMax load (listed): 150 kgKey feature: Step-through frameKey feature: Folded size: 845×530×690 mm

How long does the SAMEBIKE CY20 take to charge?

Listed charge time: 6–8 hours for the 36V 13Ah (468Wh) battery. Many listings describe a removable battery for easier indoor charging.

Does the SAMEBIKE CY20 fold for storage/transport?

Yes — it’s designed for easier storage and transport.Folds in seconds; folded size listed as 845×530×690 mmWater resistance (listed): IP64 (entire bike incl. motor/battery/display)Step-through frameFolded size: 845×530×690 mm

Is the Samebike CY20 easy to assemble?

The Samebike CY20 comes mostly assembled and only minor things need to be assembled. This should not take longer than 20-30 minutes to do.

Is the Samebike CY20 water resistant?

The Samebike CY20 is water-resistant and suitable for riding in light to moderate rain. It is not fully waterproof and should not be submerged. Short term, your product can get a little wet and be in the rain, but any long-term exposure can cause serious problems.

Is the Samebike CY20 Electric Bike road legal?

Yes — this model is road legal in the UK. It’s classed as an EAPC (electric assist bicycle), so it can be ridden on public roads and cycle paths like a standard bike, without any issues from the police.

Samebike CY20 20” Foldable Electric Bike 350 36V 12AH

Brand:

Samebike CY20 Electric Bike

Motor

250W

Battery

36V 12AH

Speed

15.5 MPH

Range

34 MILES

£699.00 £549.00

In stock 8 sold this week

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Pay in 4 £137.25×4

Pay monthly £45.75/mo

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Built, safety checked and delivered ready to ride by our team.

Usually 5–7 working days

£99.99

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Electric Bike Warranty

Cover varies by brand and model. See our warranty page for full terms.
Manufacturer cover usually applies to defects under normal use.
Batteries, chargers, chains, brake pads, tyres and tubes may have limited cover.
Wear, punctures, damage, water ingress and mods are usually excluded.

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Description

Explore the Samebike CY20 compact, step over electric bike. It blends straightforward design with fat‑tyre traction in a compact folding frame. Ideal for urban commutes and light off‑road jaunts, it delivers legal‑limit performance and easy portability.

Smooth Power Delivery
The 250 W motor provides consistent pedal‑assist support and a responsive thumb throttle, giving you smooth starts and steady climbs without jerky power surges.

Comfort & Control
Wide 4″ tyres absorb bumps and maintain grip on diverse surfaces. Mechanical disc brakes front and rear ensure reliable, predictable stopping power in all conditions.

Smart Battery System
A lockable, removable 36 V 10.4 Ah battery offers up to 60 km of assisted range. Built‑in protection circuits guard against over‑charge, over‑discharge, and overheating for safe, long‑life performance.

Built for Everyday Use
Weighing just 26 kg and folding in seconds, the CY20 slips easily into car trunks, apartments, or office corners. Its rugged steel frame and low‑maintenance components make it a reliable companion for daily rides.

Specifications

Collection	Electric Bikes
Brand	Samebike
Bike Type	City & Commuter, Folding
Motor Power	250W
Battery	36V 12AH
Top Speed	15.5 MPH
Acceleration Method	Regular Pedaling + Pedal Assist + Throttle Acceleration
Max Range	34 Miles
Charging Time	6+ Hours

Shock Absorbers	Front
Wheel Size	20inch
Brakes	Dual Mechanical Disc Brakes
Gears	7 Speed Gears
Max Climb	15 degrees
Max Rider Weight	150KG
Dimensions

Close-up of an electric bike handlebar showing a digital display screen with speed, battery level, and control buttons. The display reads 00.0 mph and shows various status icons and indicators.

Samebike Motor Assist built for daily riding

250W motor assist for steady acceleration. assistance up to 15.5 MPH. 7 Speed Gears to manage hills and headwinds. rated for climbs up to 15 degrees. folding frame for easier storage and transport. Optimised for: electric bike, folding e-bike, fat tyre e-bike, 20inch e-bike.

Close-up of a bicycle showing the front suspension fork and a padded seat with a suspension system, both highlighted to emphasize shock absorption features.

New Samebike CY20 Battery and range you can plan around

36V 12AH battery specification. claimed range up to 34 Miles depending on mode, rider weight and terrain. removable battery design for more convenient charging (where stated).

A digital illustration shows an exploded view of an electric bike motor integrated into the rear wheel, revealing internal components including gears, coils, and shafts with glowing blue highlights.

Ride comfort designed for real streets

20inch wheel sizing for stable handling. Dual Mechanical Disc Brakes for predictable stopping. max rider load: 150KG.

What inside the box?

1X Samebike CY20 Electric Bike

1X Charger

2X Keys

1X Assembly Tools

1X Assembly User Manual

Assembly Information

Watch the assembly guide below before first setup.

Download Product Manual