A modern innovation, the Tannus solid tyre, is made from closed cell polycarbonate. Image credit: Tannus.
Observations from the saddle of a bike: Prelude to the journey.
Observations from the saddle of a bike: Prelude to the journey.
A modern innovation, the Tannus solid tyre, is made from closed cell polycarbonate. Image credit: Tannus.
Fred and Bev's Odyssey 
