Welcome to the home of Design Logic Bikes U.S.A.
When Design Logic Bikes set out to to build a cargo bicycle design from scratch we wanted to manufacture the best, the prototype was designed, built, tested, and raced to a 9th place finish out of 50 racers in the 2010 death race in Arizona. The patented design since has been shortened, stiffened, braced, and tuned to provide the ultimate ride, with over 1000 test hours. Design Logic frames represent a proven design with the strength to back it up. The "built in" rack on the rear of the frame can carry 150 lbs and our removable "Da-Hitch" attachment allows towing of our "Da-Trailer".
Design Logic Bikes are the finest cargo bicycles TIG welded in the USA using 4130 straight gauge C
Our new 2014 "Da-Phat" cargo bike and dirt jumper are shipping! It has 170 rear dropout spacing, able to fit 4.8 Bud and Lou tires on 100 mm rims, a symmetrical rear triangle so 29er wheels can be swapped in for year round riding enjoyment, and the "Da-Hitch" attachment will be available as an accessory so you can tow your sled or our "Da-Trailer". Frames are powder coated to choice of color as well as parts selection and wheel building.
Thank you for visiting our site and interest in our American made products.