TMAC Signature Tyler McCaul Pedal. With over two years of development features one of the most concave designs on the market. Not only does the TMAC pedal give precise control, the non-offset design provides more contact with the pedal with equal weight distribution in front and back of the pedal spindle. This non-offset design feels like the largest pedal ever made at a mere 110mm x 105mm footprint. Tyler McCaul signature pedals 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