X1 CleatThe go to cleat from HT. 4 Degrees of float.X1F CleatExtra float version of the X1 cleat. 8 Degrees of float.X1E CleatEasy release version of the X1 cleat. 4 Degrees of float.X2 Cleat4 Degrees of float. Theserequire more effort to engage/disengage than the X1 cleats and are popular with BMX ridersH30 CleatOriginal 878 cleat. 4.5 Degrees of float.All cleats are suitable for all HT clip in pedals (excluding road pedals).