Lightweight 20" folding electric bike, 18.6 kg – Cyseekin C10

The C10 is Cyseekin's lightest folding bike: at 18.6 kg it is easy to carry up stairs or onto a train, and it folds in about 8 seconds, with folding pedals to make it even more compact. It has a 250 W, 37 Nm rear hub motor, a 36 V 9.6 Ah (345.6 Wh) battery, Shimano 7-speed gears, mechanical disc brakes, a magnesium-aluminium alloy frame and built-in front and rear lights. It is made for getting around town and combining with public transport; on long, steep climbs you will want to use the gears.

Guide price: €845 (VAT included). See the full data in the specifications on this page.

Estimated real-world range

The manufacturer claims up to 100 km, measured with minimum assistance, flat ground and a light rider. In normal use (medium assistance, a 75–85 kg adult, some hills and stops) we estimate between 25 and 35 km per charge, based on 10–14 Wh/km with its 346 Wh battery. With maximum assistance, cold weather or steep climbs, expect the lower end of the range.

Example: for a 10 km commute each way, you would need to charge it roughly every 1–1 working days.

Who is the Cyseekin C10 for?

• Riders who need to carry it: at 18.6 kg it can be taken up stairs or onto a train without much effort.
• Mostly flat terrain: 37 Nm is enough in town, but you will need to pedal more on long climbs.

Do you need a licence or number plate?

No. With 250 W rated power and assistance up to 25 km/h, it is treated as a bicycle in the EU: no licence, no registration and it can use cycle lanes. In Spain helmets are compulsory on interurban roads and for under-16s everywhere.

Alternatives worth comparing

• Fafrees F20 (€839, −€6): Fafrees F20: 250 W, 40 Nm, 648 Wh battery and a claimed range of 68–90 km. Mechanical disc brakes and a weight…
• Fafrees F20+ (€899, +€54): Fafrees F20+: 250 W, 45 Nm, 720 Wh battery and a claimed range of 75–100 km. Mechanical disc brakes and a weig…
• Fafrees F20 Pro (€899, +€54): Fafrees F20 Pro: 250 W, 40 Nm, 648 / 720 Wh battery and a claimed range of 70–90 km/75–100 km. Mechanical disc…

Need help choosing? Read our buying guide.

Frequently asked questions

What is the real-world range of the Cyseekin C10?

In normal use we estimate between 25 and 35 km per charge; the manufacturer claims up to 100 km in ideal conditions.

Do you need a licence for the Cyseekin C10?

No. It is a 250 W pedal-assist bicycle with assistance up to 25 km/h, so no licence, registration or compulsory insurance is required.

How much does the Cyseekin C10 weigh?

18.6 kg, and it folds for storage or transport.

Where can I buy the Cyseekin C10?

NovoDix compares the model and sends you to the official brand store, where the purchase is completed with its warranty and delivery.