The Story

Juggernaut Cargo Bike history was built by Jeff Mauck and Michael Russell, they designed and built the Guru cargo bike in Denver Colorado.

Mike & Jeff have known each other for more than 20 years and have been biking together for just as long.

Their passion for biking is what lead them to create Juggernaut Cargo Bikes. This is a Denver based company that designs and handcrafts precision-engineered cargo bikes built for hauling freight and pushing weight.

Juggernaut Cargo Bikes provide an environmentally sustainable solution to clean, efficient & safe transportation may it be for delivery, transport or pleasure riding.

—  Bios—

Michael Russell is a profession Industrial Engineer with a graduate degree in Engineering from the University of Michigan, plus a double major in Mathematics and Economics from Delaware State University. He has 21 years of experience as a practitioner of Manufacturing Engineering, Quality Engineering, and Business Transformation. Michael has worked for General Motors, Honeywell Aerospace, GE Financial Services, Merck Pharmaceutical, and Medco/Express Scripts. He is also the owner and founder of Cinch Sigma Consulting, in which Michael still practices Lean Six Sigma, Business Transformation, and Operational Excellence. In his “spare time” Michael is a Mountain Biker, Backcountry Skier, Rock Climber, Surfer, and World Traveler

Jeff Mauck earned his undergraduate degree from Eastern Michigan University in Urban Planning with a minor in Construction Management, and his Masters Degree in Architecture from the University of Colorado at Denver. Jeff’s varied experiences, including architectural design, construction, furniture design, metal sculpting, and as a worker in the factories of Detroit, have provided him with an understanding of the processes and techniques involved in developing an idea and bringing it to fruition. Jeff has been a key team member on landmark architectural projects ranging from large-scale institutional and city civic buildings to innovative single- family and multi-family residential. He has also designed and built small residential renovation projects. Jeff lives in central Denver with his wife, two children and the dogs. In his free time he enjoys mountain biking, hiking, fly fishing, skiing, and traveling with his family.