The torque sensor can better understand your sports needs and bring a more enjoyable sports experience.
UP TO 62 Miles
ACCURATE TORQUE SENSOR
Complementing this with a torque sensor to sense the force put into the pedals is a significant improvement, which can achieve low latency, accurate and maintenance-free. This improves the handling of the bike making it much more intuitive and enjoyable to ride, while also making it safer.
500W strong motor
A 500W actual power motor comes with a wide-range 7-speed derailleur, the top speed of M21 can reach 40Km/h, which assists to reach your destination promptly regardless of terrains or weather conditions. and the 7-speed seamless shift fully achieves a freewheeling control. For EN certification, the motor is identified as 250W.
20″*4.0″ OFF-ROAD FAT TIRE
The 20*4-inch wheels possessing ultra-wide rims coordinate with all-terrain fat tires, with the addition of the anti-skid tread pattern design, helps you easily traverse the jungle, sand, rocky beach, puddles and other forbidding terrains.
HYDRAULIC COIL SPRUNG FORK
The suspension forks eliminates bumps that the travel they provide for the front wheel is ideal for making difficult trails feel more comfortable.It also increases the rider's control in especially rough terrain,make the well-performed M21 guarantees a safer and smoother cycling.
500 TIMES RECHARGEABLE
The high-torque 48V battery can achieve rapid starting acceleration and a maximum range of 100KM on a 11.6Ah fully-charge capacity, enabling you to travel long distances with ease. It only takes 7 hours to fully charge. And the 500 cycles of rechargeable battery life allows you to venture out again anytime.
The adjustable bicycle body and portable structure, along with a collapsible size of 96*79*45cm, makes it convenient to carry whether it’s on the car trunk, subway or train.
Tech + Specs
The unique electric bicycle aesthetics that Fiido endows M21 truly achieves the perfect balance between form and function.
IN THE BOX
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Hey just got my M21 and I live it ! New steering bzr, wider since my chest is wide, new derailer and I would live to put hydraulic brakes on it. I juts need to know what model is compatible with the engine stop sensors . Can anyone help ? Thanks !
Thank you so much for the review. We love our riders and appreciate every bit of feedback we can get. In this case, please feel free to contact our professional after-sales team at email@example.com. They are happy to help you.
Consegna in tempi rapidissimi, sono rimasto sorpreso, nessun dazio doganale, imballo buono. Unica pecca freni, già sostituiti con freni idraulici molto piu affidabili e di qualità (shimano mt200), per 60 euro li metterei di serie al posto dei meccanici con cui arriva la bici, anche le sospensioni sono un po sotto il livello generale della bici, motore fantastico e sensore di coppia molto buono. Anche i cavi con qualche accorgimento potrebbero essere integrati al telaio, con qualche modifica potrebbe essere tranquillamente tra le migliori fat bike in commercio. Nel complesso consiglio la bici.
Hi dear Matteo
Thank you for taking your time for the review!
We love our customers and appreciate every bit of feedback we can get. We will feedback on this to our product design department. If you need any help in the future, please feel free to contact us! Enjoy your ride!