EEC & COC Scooter 50QT-A with 50CC and 100CC, 1 cylinder ... No. SAE 15W/40 Front Tyre 3.50-10 Rear Tyre 3.50-10 Brake Disk/Drum Engine Model ... 41.5mm Cylinder Cubage 49 ml Compress Ration 10.3±0.1:1 Maximum Power 2.2/7500 Kw ... /rpm Maximum Net Torque / Rpm 3.4/5500 N.m/rpm Idle Speed 1500±100 ... LPacking Quantity 20FT(28) 40HQ(60CBU,105SKD) motor scooter,50cc gas scooter,cheap scooter,moped 50cc