Valve spring GY-6 50 4T 139QMB outer Benzer Baotian Barton Kinroad Kingway Kymco Romet Rou

Additional information: Fits scooters with a GY6 50 4T (139QMB) engine, Baotian BT49QT-9 (and other Baotian 50cc models based on GY6), Zipp (50cc models based on GY6, e.g. Quantum/Vector 50), Romet Router / Romet Ogar 50 (50cc GY6 versions), Benzer 50 (GY6-based models), Barton 50 (GY6 models), Kinroad 50 (GY6 models), Kingway 50 (GY6 models), Wilga 50 (GY6 versions), Kymco Agility 50 / selected Kymco 50 models (depending on the engine version)

Other names: outer valve spring, valve spring, GY6 valve spring, 50cc valve spring, 139QMB valve spring, outer valve spring

Category: Valve spring

Part codes: GY-6, GY6 50 4T, 139QMB, 139QMB (GY6)