Explore further. Ride freer. An amazingly capable, versatile gravel road bike. Built for chasing horizons, exploring routes less travelled or accelerating your commute. Simplicity meets boundless possibility. This Topstone is a versatile gravel grinder with new Shimano CUES U6000 1x11-speed shifting and a durable SmartForm C2 Alloy frame. With multiple gear mounts and room for big tires, it’s ready for gravel-riding, bikepacking or backroad exploring. Confidence, capability, and a whole lot of fun. Highlights Lightweight SmartForm C2 Alloy frame w/ full carbon fork Durable, reliable, wide-range, 1x11-speed shifting from Shimano’s new CUES U6000 group Powerful, controllable braking from Shimano’s CUES hydraulic disc brakes Proven all-around performance from WTB Riddler TCS Light, 700x37c, tubeless ready tires Selle Royal SRX Open saddle balances supportive padding and a pressure-relieving central channel for performance comfort