The Heyday! C Frameset is your ticket to the ultimate any-terrain adventure bike. With geometry that balances stability and agility, and ride-tuning Alternator 2.0 dropouts, the Heyday! C Frameset opens up new worlds of riding, from snow to sand to singletrack. Fit up to 26 x 4.8″ tires, or go with 27.5 fat or 29+ wheels and tires for other missions. Plentiful cargo mounts on the frame and fork make it easy to bring extra water for a day ride or a full-on expedition kit for journeys farther from home. Build this carbon fat-tire bike frame into your dream rig and see the quietest corners of the world together.