Automatic pre opening of engagement mechanism hollow steel axle and composite body with flexible carbon blade oversized pedal platform 700 mm2 with interchangeable stainless steel plate sensor adjustment of angular sensations or feel q factor adjustment setting of lateral foot position bioposition concept minimal distance sole to pedal axle 135mm angular float 5 and lateral float 25 mm release angle 15 cleats included weight 205gpair previous model iclic2 260 gpair s