A disk brake compatible update of the original rear rack design where it all began for Blackburn in 1975. - Mounting system works with disc brake frames and bikes lacking rear dropout rack mounts - Lower mounting points attach to included extra-long QR skewer - Three strut design for maximum load control - 12mm gauge aircraft-grade aluminum rod ensures long lasting durability - Fits both wide and narrow tire - Fits 26" and 700c frames - Compatible with Copilot child seats - 535 grams - 40lbs/18.2kg carrying capacity

The Grid 1 is your basic do it all rack that will carry many sizes and styles of panniers. It also mounts in seconds because all of the hardware comes pre-installed. Great for commuters and students. - Performs great with trunk bags - Light and reflector mounting loop - 45lb / 20.5kg capacity