Dan Iller is the owner of Iller Enterprises and the inventor designer of the ProTonLocks. A Magnetic non-mechanical alternative to Clip/clamp-on fixed pedal locks for both recreation and competition riding. -Patents Pending both foreign and domestic.
-These pedal come in two sizes, a "MINI" 3" X 3", and "Pro" full size 4-1/2".
-The pedals are made from A380 Die-cast Aluminum. 4130 Crome-molly alloy steel spindles (same spindle fits both size pedals)