The GRVL Disc Mechanical (GS, GC, GX, tiers) is our new Multi-Surface Gravel rig designed for fast gravel racing, and adventure riding. The GRVL has a longer wheelbase, relaxed headtube and other features to give it great stability on the loose gravel, but maintain stiffness for those wanting to use the bike for Road/Gravel purposes. With tires capacity up to a 700x47c, and 650bx2.1″, you have a wide range of tire options to suit your type of riding. Available (but not limited to) Shimano 105, Ultegra and GRX Mechanical disc brake groupsets, and clean internal cable routing for ultimate reliability and gear selection.