MADSEN Electric Assist Kit

20 Reviews

MADSEN Electric Assist Kit


20 Reviews

**FITS MADSEN BIKE MODELS 2011 - CURRENT (can fit older models with modifications)

(ORDER YOUR NEW E-MADSEN, with kit installed for you, on bicycle product pages)

**Currently un-able to ship to Hawaii & Alaska

Add some serious power to your existing MADSEN bike! With the same quality and detail you have come to expect of MADSEN, our custom MADSEN 750 watt mid drive electric assist kit is now available. With the e-assist, you will be able to add power when you want it. This add-on has exceeded our expectations and will be a game-changer for many. Get ready to use your bike even more, with heavier cargo and for longer, more hilly trips. It's amazing!


  • 750 Watt Bafang Mid Drive Motor
  • 80 Nm of Torque
  • Pedal Assist System with 9 Power Levels
  • Gear Sensor for Smooth Shifting
  • 528 Watt (48 V 11 Ah) Battery with Charger 
  • Custom MADSEN Mounting Bracket with Integrated Junction and Lockable Battery Mount
  • LCD Display
  • Custom Sleek Look
  • Installation Available at our local Utah Shop Only ($100)

**Electric Assist Installation Step-by-Step Video Instructions 

**Electric Assist Installation Step-by-Step Written Instructions

Family Adventures Made Eco-Friendly with Electric Cargo Bikes

An adventure awaits your family with a MADSEN electric cargo bike. Sporting a colorful and beautiful design, your kids will have so much fun riding in the spacious bucket and creating memories outdoors. Plus, you’ll be doing your part in caring for the environment by leaving the car at home.

Electric Cargo Bikes

What makes e-cargo bikes awesome is that they make pedaling easier. With pedal assist, the power kicks in to give you a boost when you pedal. You’ll be flying up those hills in style with the kids, dog and groceries in tow.

You also control your power level and speed, so that you can ride at your comfort level and with as much assist as you want (or don’t want).

Savoring the Outdoors

Did you know that studies show that green spaces improve one’s mood and refresh the mind? Your electric bike is your ticket to a great time outdoors. It’s also a perfect way to give kids a break from their countless screens, and instead be outdoors making memories and being active.

Spend Time with Your Family

Take your children outside and create lasting memories together. By nature, kids love spaces where they can roam and play. Pack sandwiches and drinks and head to the park. The kids will love riding in the bucket and feeling the wind in their faces. And you will love the conversations you can share with them while riding.

An electric cargo bike is not just for family adventures…you can also get ALL the errands done! The bucket will carry your groceries, dry cleaning, library books – you name it, without the hassle of traffic and refueling your car. You can take your kids to soccer practice, ballet classes, and art museums. You can even bring your pet along for the ride. The MADSEN cargo bike has a weight capacity of 600 pounds…and that’s a lot of cargo! The e-assist will help you carry it all.

Caring for the Environment

By riding an e-bike with your family, you are doing your part for the environment. You minimize your carbon footprint and take advantage of better energy sources. What a great example to show kids one way to be eco-responsible.

Take your family on fun and eco-friendly adventures today! Contact MADSEN for inquiries about our bikes.

Customer Reviews

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Jim M.
United States United States

Exceeded my expectations

We added the electric assist to our Madsen in November. We purchased the bike in late 2016 and I've racked up more than 4,000 miles on it taking the kids to school and commuting to work. Kids grow, though, and I was starting to feel it, particularly when I needed to get going from a stop. So my family road-tripped to SLC for a long weekend and brought the bike to the Madsen shop for an electric assist install. It was great to see all the bikes and Jared and Payton came in on the weekend to provide first-rate service (including a tune-up) while we took in the city's sights (the Natural History Museum of Utah was a favorite.) I've had the assist now for a few months and it's exceeded my expectations. A little boost goes a long way, and there's always the option to dial it up for a quick ride home.

Madsen Cycles

Thank you for the review, Jim. We always love to meet our community members and were so happy you would stop in Salt Lake City for us to install the e-assist on your bike. We are thrilled to hear the e-MADSEN has exceeded your expectations. Jared is meticulous with what he puts out there, and your feedback is rewarding. Safe riding!

United States United States

Game changer

No words other than- Absolute game changer. I’m about to hit our 100 mile mark and couldn’t be more proud. I live my best life on my bike with my 3 kids under 5. And now with the kit we can go anywhere and it’s incredibly awesome and fulfilling and fun and earth saving and amazing and fun. I can go on and on. DO IT. No regrets

Madsen Cycles

Living your best life on a bike - that is what we hope for! Thank you for the wonderful review and cheers to many more bucket bike adventures with those lucky kids!

Kelley V.
United States United States

Madsen Electric Assist

We added the electric assist a few weeks ago as we are wanted to use the bike to replace much of our in town driving. We had the battery professionally installed at our local bike shop. We already enjoyed our Madsen so much but this made bike commuting more of a reality. I put 200 miles on my bike in 2 weeks just doing the normal errands around town. The battery charge exceeded my expectations, it definitely varies depending how frequently or at what level you are using it. I average about 60 miles per charge. It was a big expense for our family, but I truly think it was a life-changing purchase. I am showing my children and my community sustainable transportation and I am having a blast!

Frank M.
United States United States

It was even more than we imagined

We thought we were happy we our Madsen bicycle until we added the electric assist. Now we absolutely love our Madsen! Bicycling for our family will never be the same. Hills are no longer intimidating for my wife as she pedals with our twins and dog inside the bucket. It's kind of weird and funny at the same time. Neighbors and passersbys waive at us with a smile as if we were long lost friends. We receive thumbs up and a honk by drivers when taking those hills around our community. I never thought I'd say this, but the family loves this bike. It was truly a great investment. We highly recommend.

Sallee W.
United States United States

Great experience

Great experience! Love the bike with the e assist. Way more powerful than Expected. Met Lisa and her crew in the shop and felt like part of the family. Highly encourage anybody considering a madsen bike to do it. Support a great local company and excellent product

Madsen Cycles

Thank you, Sallee! So happy to hear you are loving the bike with e-assist. We love our community and are pleased to hear you feel like part of the family - you ARE! :) Cheers to many bucket bike adventures!