measurement:
72 x 56 x 9 mm
conical shape
Fits the following models (the shape of the original calf is conical - not flat or cylindrical):
B2000, B4000, B6000
B2006,B2009,B2013
EBBIS
ELLISSE,
EXPRESS
VERTICALE
BZ02, BZ07, BZ09, BZ09, BZ10, BZ13, BZ35, BZ40, BZ99
Does not fit Bezera Grouphead E61 machines