Fiido D21 Folding Electric Bike With Torque Sensor


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The Fiido D21 Folding Electric Bike With Torque Sensor can easily overcome steep roads thanks to its 35nM 250W brushless geared motor tucked in the rear wheel.

This ebike is fully foldable, making it easy to transport and store.

Despite being compact, it can still reach 100 km of range, and has a removable battery so you can charge it anywhere. 

• MODEL: Fiido D21
• Voltage: 36V
• Battery: 11.6Ah
• Battery Cycle Times: 800 times
• Moped mode range: 80-100km
• Max speed: 25km/h
• Working temperature: -10°~50°
• Frame material: Aluminium alloy
• Color: Bronze
• Max load: 120kg
• Net weight: 17.5kg (with battery)
• Tyre size: 20*1.75 inch
• Ebike size: 1480mm*570mm*1100mm
• Folding size: 840mm*400mm*740mm
• Charging time: 7 hours

Discliamer: the legality of the all the products is subject to local regulations. Please do your due diligence regarding local regulations.

*Fiido has the right without notice to the consumer to substitute components of at least equal quality for advertised Fiido ebike components in the event of the unavailability of such advertised components.


UK: Standard Tracked UK Delivery (7-10 working days)
EU*: Standard Tracked EU Delivery (7-10 working days)
US*: Standard Tracked US Delivery (7-10 working days)

Manufacturer's Warranty:

Fiido offers a warranty of 3 to 36 months for manufacturing defects, depending on the part affected. Please review the manufacturer's webpage for detailed information.

*Delivery to the EU or US is free of charge and will not incur any customs duties or fees.


LightweightLong Range

Why buy from Electroheads?

• We have free UK shipping on most products in our range.

• We are rated "Great" by our customers on TrustPilot.

• We offer 30 day free returns as standard (see our returns policy here).

• We offer at LEAST a 1-year warranty on ALL products.

• Our customer service is dealt with by real people in the UK, and we're always happy to hear from you.

• We're not just a website. You can visit us at our London Showroom where we have full-time mechanics and customer care.

Don't just take our word for it!

Customer reviews:
Andrew SandsEstarli e20 - Verified Buyer

Electroheads' social media reviews are not only accurate, they are very helpful & enjoyable to watch. This led me to making a purchase via their website, the service I received was excellent and the item arrived on time. I would thoroughly recommend Electroheads.


Daniel HogarthJeep Camou - verified buyer

The jeep camou 2xe has been a game changer. I love riding it. The scooter is fantastic, and the service from Electroheads was great, and the product arrived promptly.


Aris DonahueEstarli e28 - Verified Buyer

I took a look at the tenways, but I ended up going for a Estarli e28 pro - pretty simliar price and specs.