Top fork carriage bar(A) :
Mounting class: _________
Length L1=________mm Width W1=_______mm Height H1=______mm
Down fork carriage bar(B) :
Mounting class: ___________
Length L2=_______mm Width W2=________mm Height H2= ________mm
u=_____mm
w = 0 □
w ≠ 0 □ w=______mm w > 0
