YX 150 cc Engine – Single-Cylinder Gasoline Engine – for Go-Kart / Mini Vehicle – Supplier

1 Bore&stroke : 60X53mm 　 2 Cylinder capacity : 149.8ml 　 3 Compression ratio: 9.2:1 　 4 Power/torque: ≥16HP/9500±500r/min 　 5 Maximum torque: ≥11N.m/5500±500r/min 　 6 Mini fuel consumption: ≤354g/KW.h 7 Ignition advanced angle: 15?#177;2? 8 Valve gap(mm): 0.05±0.02mm 9 Fuel mark: above 90＃ GB484-89 　 10 Engine oil mark : SAE API 15W/40-SF 11 Oil consumption : 8g/KW.h 　 12 Transmission ratio : Elementary: 3.722(18/67) First gear: 3.272(11/36) Second gear: 1.937(16/31) Third gear: 1.350(20/27) Forth gear : 1.043(23/24) 13 Spark plug size : A7TC 　 14 Spark plug gap: 0.6-0.7 　 15 Ignition method: CDI 　 16 Clutch model : multi-plate manual clutch 　 17 Air filter model : sponge air filter 18 Lubricating system: pressure splash 19 Engine oil capacity: 1.1L 　 20 Start method: kick start ( start any gear) 　 21 SIZE: 　 435X285X235mm 22 N.W: 　 19±1Kg