the set includes:
1 multigrip pulley ø 142 mm
height 48 mm - hole ø 25 mm - 10 grooves
1 multigrip pulley ø 50 mm
height 49 mm - hole ø 14 mm - 7 groov.+ 10 groov.
1 multigrip pulley ø 29 mm
height 37 mm - hole ø 14 mm - 7 grooves
1 multigrip belt J 610 H23.5 9 grooves
1 multigrip belt J 406 H16 6 grooves