ARC Bikes

ARC Mountain, Road, and Triathlon Bikes feature a patented frame design that allows a rider to index the seat tube forward or back on the fly. This increases the efficiency of the rider when encountering terrain changes e.g. uphill or downhill. For complete information, photos and videos please contact Loren at loren@sciencerd.com

For an ARC Video click here use the Vimeo password arc123