50factory Cylinder stud 7 x 176 mm for high engine GY6 50cc 4T
GY6 motor bolts Engine cylinder stud compatible scooters equipped with GY6 engine 50 cm3 4 time. Dimensions: Thread diameter: 7 mm Overall length: 176 mm Check the dimension before order. GY6 engine 139QMB 50 cm3 (49,9cc) 4 engine mounted on AJS, Adly, scooters Aeon, Baotian, Beeline, Branson, Daelim, Garelli