We take pride in working on anything and everything here at The Bicycle Doctor, including giant 4 wheeled recumbent bikes! We had to clear out a spot on the retail floor just to work on it, but it turned out great! With the weight of the bike, we installed some more powerful mtb disc brake calipers on the front to help with actually stopping and went through all FIVE derailleurs to tune up the shifting to get this unique “bike” ready for some adventures!