Primary gears HTQ z 14/42
Primary gears HTQ z 15/38 Piaggio
SECONDARY GEARS HTQ z 14/43
% PRIMARY GEARS HTQ z 16/44
PRIMARY GEARS HTQ z 14/45
% SECONDARY GEARS HTQ z 17/49
% PRIMARY GEARS HTQ z 13/43
% SECOND.GEARS HTQ z 15/47 (FORCED-Ø 17)
SECONDARY GEARS HTQ z 15/41
SECONDARY GEARS HTQ z 16/42
% PRIMARY GEARS HTQ z 13/44
PRIMARY GEARS HTQ z 14/48