This is the Tyler McCaul Signature Pedal from Deity. This concave design platform pedal is a rock solid connection between rider and bike. Deity and Tyler have collaborated for a pedal that riders like Cam Zink are calling the greatest pedal ever made. Try a pair and see. Features: Extruded and Machined from Deity molds and 6061 T6 aluminum The largest Deity pedal to date 110mm x 105mm footprint Super concave 2.5mm deep pedal profile per side 14mm thin at the center Symmetrical pedal profile for added foot support and stability Dual sided pins with pre-applied Loctite Includes extra set of back up pins Load distribution system to prevent bearing blowout Multi micro sealed bearings and Deity DU Bushing internals Heat treated Cr-Mo Spindle that is compatible with a standard 15mm wrench or 8mm allen Available in 5 high polished ano colors and also white powdercoat 409 grams