Cyrusher Kuattro

Mountain Step-through Electric Bike

Regular price €1,499.00
Sale price €1,499.00 Regular price €2,199.00
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🎉 Join the Celebration! 🎉

Ride to Win

To make this milestone even more special, we're hosting an incredible Lucky Draw during our 9th Anniversary Event. Get ready to win fantastic prizes worth up to $699!

Cyrusher 9th Anniversary Gift Set

Simply place an ebike order during our 9th Anniversary Event, and this limited edition collection will be shipped to your address FREE.(Don't forget to select your T-shirt size)




Motor 250 watt Bafang
Battery 48 volt 17 amp-hour 
Max Load 330 lbs (150 kg)
Range 50 miles (80 km)
Rider Height 5'7" ~ 6'6" (170cm ~ 200cm)
Included Battery, charger, air pump, assembly toolset,
assembly guide, battery manual, user manual, free stickers
Warranty 2 Years


Motor 250 watt, 80 N.m Bafang electric motor
Battery 48 volt 17 amp-hour lithium battery. 
Range 25~50 miles (40~80 km)
Charger Standard 110V~240V AC, 54.6V 3A Smart Charger (included)
Battery Charge Time 5~7 hours
Battery Lifetime 800 charges
Frame 6061 Aluminum full suspension frame;Waterproof IP65 (included)


Controller 48V 1500W, max output 25 amp
Display 3.7" LCD display, Smart Computer


Tires Chaoyang 26" x 4" puncture-resistant fat tires
Spokes 12-gauge stainless steel
Saddle Breathable ergonomic sport cushion seat
Seat post Adjustable height
Crank 170mm forged alloy dual-sided aluminum
Rear Derailleur Shimano SL-TX50-7R, 7-speeds
Throttle Half twist throttle
Front Light 250 lumen LED


Brake lever Star-Union anti-slip grip levers with motor cutoff switch
Brake Star-Union full hydraulic 180/203 mm disc brakes front + rear
Transmission Shimano TX50-R gear shift system 7 speed
Front Suspension Suspension fork with lockout and adjustment
Rear Suspension  Not available

Dimensions & Capacity

Bike Weight 81 lbs (37 kg) / 93 lbs (42kg) with battery
Bike Dimension Height 33.5”-41.3“ (85-105 cm) / Length 76” (193 cm)
Packing Size and Weight 156x34x85 cm
Total Payload Capacity 330 lbs (150 kg)


Frame 2 years
Parts 1 year
Battery year
Terms & Conditions This warranty only applies to the original owner of a Cyrusher and is limited to the replacement of defective parts.
Cyrusher covers the cost of the replacement, buyer is responsible for the shipping cost. 

Bike Dimension

Bike Dimension

(Click Image to Zoom+/-)

What's In The Box



Your Cyrusher comes 90% pre-assembled. Just unbox, mount the front wheel, put pedals in place, turn some bolts here and there and you are ready to ride in 40 minutes or less!

Watch & E-bike Assembly Guide


Cyrusher Ebike assembly tools

Assembly Toolset. manual, wrench, charger. pump



We not only make amazing products but strive to provide the best experience and support to our customers. When you buy a Cyrusher you get peace of mind knowing we will be there when you need it.

  • 2 Years warranty. All Cyrusher bikes come with 2 years warranty in frame and parts, and 1 year warranty on the battery. Learn More
  • Customer support. We offer you many ways to reach out: call center, live chat, ticket system. Learn More
  • Community. When you become a Cyrusher owner you also join a big Cyrusher Owners community online where you can share your new happy Cyrusher life, ask questions and get answers from fellow Cyrusher owners. Join


Step-through Electric Bike Kuattro

The new Cyrusher Kuattro is not your average step-through electric bike. Although a step-through is designed for people with mobility limitations to get easy access to the bike, its size and strength make it ideal for taller, heavier riders. Its huge fat tires and the powerful motor will have you riding on any terrain, and its bright new colors and original paint will make you the envy of other riders.

48V 17Ah


Up to 50 Miles

Max Range

750 W

Bafang Motor

Front Suspension

Smooth Ride

Smart Computer

Big screen Display




    UP TO 28 MPH


    UP TO 50 MILES


    48V 17Ah

Step-Through | Kuattro

Review Video

Strength & Stability

Cyrusher Kuattro is named after "Cuatro", which means "four" in Spanish. 4 feels stronger than 2 [wheels], hence the name. The new Kuattro is a strong big fat tire ebike, very stable.

Front suspension, great grip fat tires, adjustable handlebars and seatpost, and of course its step-through frame for easy access make this a unique bike. Although it is a step-through, this model is designed for heavy-duty and rough terrain.

For Taller Riders

As with the Kommoda, the Kuattro's step-through design allows those with limited mobility to get on the bike with less effort, the difference being that this is a bigger, stronger e-bike designed for taller and heavier riders.

The seat stem height is adjustable to better fit different heights, and the handlebar position is adjustable for a better riding experience.

For More Couples

The combination of the step-through frame design for easy access and its larger size for strength provides a new option for more couples to ride together.

The new Kuattro can perfectly match any other taller model in the Cyrusher series, bringing more couples together.

Product Highlights

Designed for Your Comfort

750W Bafang Motor

With its 1200 watt peak power and 80Nm max torque, the powerful Bafang motor allows you to run at high speeds and, in assisted mode, cruise with little to no effort.

52V 17Ah Battery

Powered by a 48v, 17ah lithium-ion battery that lasts 20-50 miles on a full charge, the Cyrusher Kuattro is capable of going wherever your adventures take you. Recharge the battery on the bike or take it out and recharge it separately at your convenience.

Smart Computer

The controller's computer gives you all the information you need with the push of 3 buttons. Fully programmable, along with the mechanical pedaling system allows for full customization of speed options and other safety settings. 0-5 PAS mode, 3.7" LCD display

Made of Quality Components

Cyrusher strives to strike the right balance between price and quality components.

26" x 4.0" Fat Tires

Mountain-style fat tires provide better grip, even in sand or snow, as well as giving it a look that turns heads.

Shimano 7-Gears

With 7 gears and 5 pedal assist levels to choose from, you can always find a comfortable pedaling cadence to match your speed.

Front Fork Suspension

The Kuattro features a front fork suspension with 80mm of travel preload adjustment. Appearance and comfort in one.

Bright LED Horn Lamp

A bright 250 lumen LED front lamp helps you to see your way clearly even in bad weather and also to be heard, increasing safety.

Star-Union Hydraulic Disc Brakes

Stop quickly with large 180mm dual hydraulic disc brakes. We've added motor cutoff capabilities for added safety.

Twist Throttle

The twist throttle allows you to accelerate the bike in a more convenient and safer way.

Pedal Assist System (PAS)

What makes electric bikes special is their pedal assist system (PAS). Contrary to what is thought that an electric bicycle does not allow exercise, the reality is that the PAS allows the cyclist to pedal but in a more comfortable and efficient way.

The bike can be ridden entirely by pedaling, using only the motor, or with a combination of both (PAS). In PAS mode, the bike's computer detects pedaling and activates the motor to assist and power the ride.

Tailor-fit comfort for amazing rides.


30" bike inseam

Slide the scale for your bike inseam measurement


You will be able to pedal and stand over the frame comfortably.

Person sitting alongside the Kuattro

Mark's measures: bike inseam 30"/ 76cm, height 6'0"/ 183cm


Customer Reviews

Based on 121 reviews
Christi Ferrigno
Customer service

Cyrusher customer service is spectacular… My brand new bike had a small brake defect , Cyrusher company not only is sending me new brakes but they’re paying for a bike repair to install them. They have been so kind on the phone. I absolutely love my new Cyrusher Kuatro.

Thanks for ur support and trust. Happy riding!

Justin Watson
Great bike and customer service!

This has been a great purchase! And customer service is amazing!

Thank you for taking the time to leave feedback on your new e-bike! Welcome to the Cyrusher Family!

b pearce
Very nice ride

I have enjoyed riding the bike, powered and non-power assisted. Though the bike has turned out to be a bit large for me, I have learned to ride the bike without the weight distribution being an issue. The only thing I wish the bike had is a lower gear ratio than what it comes with. Being elderly, that really low gear comes in handy when you need to get up a hill or start from scratch on sand or other difficult services. I have been impressed with the battery's endurance, the bikes ridged design and durability of the bike frame and bike parts. It is a tough bike. There were some initial problems with some of the parts when I first received the bike, but customer service has taken excellent care of me, and I hope this is true for all customers of Cyrusher. Customer service from Cyrusher is one of the best I have had the pleasure of working with. I recommend this brand of e-bike as I have experienced a very well-made bike, excellent customer service and an overall good product.

Thank you for such an amazing review. We are so glad you're having a blast with your bike! Happy riding!

don grenier
Nice price

Rides nice.
Easy to operate.
Battery a little difficult to remove/ install
Display does weird things.

Hello, thank you so much for your 5 star review! We are happpy to hear that you are loving your e-bikes. And thank you for your valuable comments, we will endeavour to improve the quality of our products and services.
If you have any after-sales questions, you are welcome to contact our after-sales team directly and we will help you answer your concerns.

James Wood
Great bike

Great experience and product. We ordered a Kuattro and a Monttra. Only issue we had is the back break of the Kuattro not engaging. We should have it up and running as soon as we service it! Overall product seems solid and good quality.

Thank you for taking the time to leave feedback on your new e-bike! Welcome to the Cyrusher Family!

Ride Now. Pay Later.

With plenty of financing options available at Cyrusher, getting your brand-new amazing bike has never been easier. Why wait, just go, choose the Cyrusher you love and select the financing option at checkout.

Choose monthly installments fixed 3-, 6-, or 12-month payment plan with rates from 0-30% APR. No hidden fees—ever.

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Reusable credit line anywhere PayPal is accepted. Enjoy 6 months special financing No interest if paid in full in 6 months.

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Financing plans that range from 6-36 months with interest rates starting at 0%. Zero impact on your credit score.

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Lease to own—No credit required, start your new lease from 10 months, 12 months, or 18 months payment plans.

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