Bakcou Tire Liners
Even with top-of-the-line tires and added upgrades like improved tire tubes, flat tires are still an unfortunate reality of riding a bike. Tire liners are an optional upgrade to help avoid the inconveniences of a flat tire while out in the field. A thin piece of extruded plastic that sits between the tire and the inner tire tube, a tire liner protects the tubes from being punctured by thorns, goat heads, or any other obstacle you may encounter on a ride.
Bakcou Puncture Proof Fat Tire Liners are sold as a 26” liner but can be cut to fit a smaller wheel size. Liners are sold as a set of 2.