Maoyubekt 729 17.7 30 Drive Belt Replacement for GY6 49cc 50cc 139QMB Scooter Moped Long-Case Engine

Maoyubelt 729-17.7-30 Drive Belt fits for GY6 49cc 50cc Long Case 139QMB/139QMA Based Engine 729 17.7 30 Product information Specification: Length: 729mm?28.7”? Width: 17.7mm(0.7”) Teeth Angel: 30 degree Fitment: 4 stroke GY6 49cc 50cc 139QMB long case engine Scooter, motorcycle Moped with 12" & 13" Wheel & Tire Like Chinese Brand Taotao Roketa, DUNE, Baja, KPX, SUNL, Bam X, Baotian, Bashan, BMS, BMX, Boreem, Eagle, CF Moto, Cross Runner, Cool Sports, Diamo, E Ton, Eagle, Fushin, Fly, GMI, Baja, Ice Bear, Jackel, Jet Moto, JCL, Peace, JM Star, Jonway, Kazuma, Keeway, KMD, Kymco, Lance, Lifan, Linhai, Loncin, Longbo, Features: reinforced belt,Wear-resistant ,high tensile strength Items:1× 729*17.7 Drive Belts