K 37

A unique Tire

Developed with the Ural in mind, but suitable for other bikes. Using a progressive knob design, loading with mud or snow should not be a problem.

Profile and Rubber

With a more “square” profile than other knobbies, The K37 has a good sized footprint, allowing for better traction and control of the rig than other tires. Heidenau uses a resilient compound, making for a tough knobby that doesn’t brake, and last throughout the miles.