Description
Final Drive Shaft Splines: 19
Just about everybody in Italy uses these because in the cold and rainy weather do you know where their scooters are
This rocker arm assembly is for Type-2 139QMB engines that use a 69mm length valve stem and a taller head (Type-1 engines have a shorter head and 64mm length valve stem)
Hooligan 170
I call it alumigold
BLACK/WHITE, FRONT FENDER (NQi GTS) - BODY Breathable Final Drive Shaft Splines: 19You can also purchase this part through your local NIU dealer.