Get ultimate grip and bike control with OneUp's innovative Wave profile. Most flat pedal profiles are either convex or concave. Wave is a patented hybrid convex/concave shape that promotes an aggressive heels-dropped riding position and gives you a more natural pedal stroke when seated. With Wave, your foot is being held by the shape of the pedal - not just the pins. Convex + Concave = Wave The concave front of the pedal hugs the ball of your foot. The sloped back half promotes an aggressive heels-down foot position for more power and control. The Story of Wave After thousands of hours on the bike, 8 design iterations and 4+ years of testing, we introduced a new take on flat pedal design. New Axle System Wave uses a chromoly axle with igus™ bushings and three bearings. They're fully serviceable and come with a Pedal Bearing Nut Tool. Weight: 355g (Pair) Thickness: Axle 14.2mm / Edges 11.5mm Size: 107mm x 110mm (W x L) Bearing configuration: Inboard igus™ Bushing and 3x outboard cartridge bearings Body: Forged and CNC’d 6061 Aluminium Body Axle: Chromoly Steel with Black ED coating Pins: M4 Hollow Pin 10 x pins per side (self-cleaning hex through hole) Colours: Black, Red, Dark Green, Dark Blue, Orange, Purple, Grey, Bronze