Learn the intricate workings of the rubber balloons that carry you across the pavement—and how to get air back in them when they go flat mid-ride. Join longtime bicycle shop owner and seasoned rider Rob Young for a hands-on flat repair clinic covering tube changes, patching, and roadside fixes. Class will be held outdoors in nice weather or indoors if it’s crummy. Held every other Sunday through October. Sliding scale: $20–$70.

Learn the intricate workings of the rubber balloons that carry you across the pavement—and how to get air back in them when they go flat mid-ride. Join longtime bicycle shop owner and seasoned rider Rob Young for a hands-on flat repair clinic covering tube changes, patching, and roadside fixes. Class will be held outdoors in nice weather or indoors if it’s crummy. Held every other Sunday through October. Sliding scale: $20–$70.

Learn the intricate workings of those balloons that carry you across the pavement—and how to get air back in them when they go flat mid-ride. Join longtime bicycle shop owner and seasoned rider Rob Young for a hands-on flat repair clinic. Class will be held outdoors in nice weather or indoors if it’s crummy. Held every other Sunday till October. Sliding scale: $20–$70.