Now with three times more surface area contacting the tire to eliminate the problem of pinch flats caused by training on underinflated tires
Features a 100-bearing lazy Susan-style swiveling base for realistic front wheel motion
When used with a Rock and Roll trainer, it helps refine riding technique by revealing flaws in cycling form
PVC construction for a lifetime of use
Adjustable to four heights (0.5", 1", 1.5" or 2") to fine-tune the riding position
Fits tires up to 2.25"