QMB139 Scooter Engine Parts Shop - 50cc GY6 Half Pulley Steel Spare for 139QMB/QMA GY6 Scooters
Front outer v-belt pulley. Suitable for GY6 139QMB/QMA engines, Kymco 4-stroke engines and Kymco models with horizontal cylinders.
Outside diameter: 114mm
Inside diameter: 14mm
Front outer v-belt pulley. Suitable for GY6 139QMB/QMA engines, Kymco 4-stroke engines and Kymco models with horizontal cylinders.