Ns bikes rag framesetdo you want to make your own custom build but you regularly enjoy different tyres of riding if so this is the frame for you with an ns bikes rag at the heart of your build youve got an unlimited range of uses thanks to the frame and forks extra wide tyre clearance you can run up to 700x40c wheels or up to 27 5x 22 650b ones so whether its road racing cx racing commuting gravel grinding or adventure riding the rag is ready to do it all its also comp