250cc three wheel motorcycle 1,OEM accept,recruitment honest,long-time cooperation 2,mutual benefits,development 3,load 2 ton 250cc three wheel motorcyclemodel number: ... ≤354 Low idling speed 1500±150 exhaust pollution CO≤3.8%,HC≤800ppm starting ability ≤15s clutch type Wet Multi-Plate ... shocker:5 pieces heavy duty steel plateWheels:5.00-12 (three wheels can be exchanged)50*100mm keel,40*100 frame18A ...