The AK pedal uses a full-bushing system, which allowed some space where a loose ball bearing would sit to enlarge the axle, making it very strong. Eclat have so much faith in the strength of the spindle that they offer a full lifetime warranty against the spindle breaking or bending under riding conditions, and will offer a full replacemnet spindle should you do so. The AK pedal uses a fully replaceable Nylon/Fibreglass pedal body with a large platform to give your foot ample room. What makes the AK pedal special is that the replaceable body is universal and fits left or right side, so if after time you have grinded down one side of your pedal; simply switch it for the other pedal and you’re good to go again ###section### Product Specs TYPE/FITS: 9/16 - 3pc MATERIAL: Nylon BEARINGS: N/A PACK SIZE: 1pc WEIGHT: TBC