7*24h Service

Installment

30-Day Return Policy

Fast & Free Delivery

2-Year Warranty

95% Assembled

Specifications

Specifications

BRAND

CYSUM

COLOR

Gray / Green

GENDER

Unisex

MANUFACTURER PART NUMBER

M520

MANUFACTURER

CYSUM

Recommended Rider Height

175cm / 5.74ft above

30783+

Products have

reached consumers

95.8%

Satisfied customers and

five-star reviews

50+

Recommendations by over

50 safety experts

CYSUM M520 Mountain Electric Bike

1. 48V*55Nm Motor

55Nm motor, can easily handle all slopes on the road

2. 672Wh Li-battery

Charging time 5-7H. Range up to 80-120km

3. 5-Speed Smart LCD

Which can display power, speed, mileage and other information

4. 29*2.1" Tire

All-terrain tires that can take you anywhere

CAPABILITY

Name: Cysum Speedy ebike（M520）48V*14A 29" Men's Electric Bike 672Wh
Brand: RICH BIT EBIKE OFFICIAL STORE
Price: 1542.0 USD
Availability: InStock

Powerful Motor

55Nm high power brushless motor empowering each at a faster speed, provide more freedom and more fun.

LCD Display

The display 5 speeds adjustable, power, speed, mileage, battery level and other data is available in real-time.

2.1“ CHAOYANG Tire

CHAOYAN tires are excellent in terms of handling and grip, with good stability, can handle many complex road conditions.

Fork Suspension

Oil-spring suspension has 80mm of travel, preload adjustment, and lockout.

Removable Li-Battery

The detachable design of the battery provides users with greater flexibility and convenience, making it easier to charge and store.

Shimano 7-Speed

The Shimano 7 speed freewheel means you can shift to a larger cog for uphill riding and downshift to a smaller cog at high speeds.

Electronics

Motor

48V*55Nm brushless motor

Battery

48V*14Ah lithium battery. Range 45-75km for one full charge

LCD

5-Speed Smart LCD: Display power, speed, mileage in real time

Controller

Intelligent brushless controller: Provides undervoltage protection, overcurrent protection, brake power off and other functions

Headlights and Horns

Bright headlights and horns: Keep your riding safety at any situation

Throttle

Turn the throttle to make the motor work, free your feet to start your adventure trip

Bike Components

Frame

17 inch/43cm aluminum frame

Fork

Aluminum alloy suspension front fork, shock absorption stroke is about 100mm

Saddle

Ergonomic saddle

Seat Post

Aluminum seat tube

Handlebar

Flat Handlebar

Brake lever

Intelligent power-off brake lever

Brake

Aluminum hydraulic disc brake

Pedals

Aluminum pedal

Shift Lever

Shimano M3100-7

Front Derailleur

Shimano M310-7

Crankset

Aluminum Crankset

Freewheel

7-Speed

Tire

29"*2.1" Chaoyang/Kenda tires

Rim

74cm/29 inch aluminum rim

Size & Weight

Package content

Essentials

- Main Battery Charger 2.0A

- Battery with 2 Keys

- Lights/horn

- Tool Kit

Please note: All the key will be delivered with electric bicycle. Our company does not have any backup, please keep all the keys carefully.

Let's Hear What Our

Customers Say

Great ride, super cool!

I'm very happy with the incredible electric assist and optimal braking. I also really like the LED lighting on the headlight and tail light, they are really, really, really efficient.

The e-bike is sleek, unique and has a really cool texture. Whenever I go out for a ride, I always get a lot of people asking me about my e-bike. I really love it.

Excellent value for money

This is my second e-bike from this shop, the first was an M900, a little more expensive than this M520.

It was well packed and easy to assemble. It is sturdy and the materials are of good quality.

The battery has plenty of power and the bike comes fully equipped as standard: front + rear headlights, luggage rack, adjustable front suspension, comfortable saddle and good quality tyres.

The engine is very good, with strong and consistent thrust, and downshifting without jolts and sudden decelerations.

Our star product recommendation

Frequently Asked Questions

Still have questions? Send us your question by filling out the form below, we will be happy to assist you.

How many calories are burnt while cycling?

Once your fitness level has improved, complete at least 30 minutes of biking every day. According to Harvard Health Publishing, a 70-KG person can burn 446 calories in just 30 minutes cycling at a speed of 16 to 19 mph; burning excess calories leads to weight loss.

How can I try the bike before I buy it?

Currently we only support some cities to try before buying. Compared with Munich, Germany, we are opening trials in more regions.

Don't worry, if the electric bike is not satisfied, we support 14 days return

Help! I've got a technical problem, who do I contact?

No worries. We've got excellent customer service, helping you with every turn or twist in the road. Our knowledgeable teamwill get you back on your ride, in no time at all. Email us on customer@richbitebike.com / kelly@richbitebike.com Timing (Monday - Saturday | 9am - 5pm).

How can I get a better price if I need to order more than one electric bike?

If you want to get a business quotation, you can tell me the model and quantity you want, and send an email to: business@richbitebike.com

How can I track my order?

You can login to your account to track your order and get updates.

Cysum Speedy ebike（M520）48V*14A 29" Men's Electric Bike 672Wh