BT49QT-7 Scooter Parts

Technical Parameters

Motor No.	BT49QT-7B1	BT49QT-7B2	BT49QT-7B3
L*W*H(mm)	1900*755*1045	1900*755*1045	1900*755*1045
Wheel Base (mm)	1300	1300	1300
Unloading Weight (kg)	95kg	95kg	95kg
Max Loading Capacity (kg)	150kg	150kg	150kg
Brake System	F:Disc R:Drum	F:Disc R:Disc	F:Disc R:Drum
Tire (F,R)	F:120/70-12 R:3.5-10	F:120/70-12 R:130/70-12	F:120/70-12 R:130/70-12
Engine Type	139QMA	139QMA	139QMA
Displacement(cm3)	49	49	49
Compression Ratio	10.5: 1	10.5: 1	10.5: 1
Max Power(kw/rpm)	2.728/8500	2.728/8500	2.728/8500
Max Torque(N.m/rpm)	3.29/6500	3.29/6500	3.29/6500
Min Lding Speed(rpm)	1900±100	1900±100	1900±100
Clutch	Aluminum	Aluminum	Aluminum
Gasoline	90# or more	90# or more	90# or more
Lubricant	SAE 15W/40 SF	SAE 15W/40 SF	SAE 15W/40 SF
Start Method	Electric / Kick Start	Electric / Kick Start	Electric / Kick Start
Ignition Method	CDI Ignition Method	CDI Ignition Method	CDI Ignition Method
Max Speed (km/h)	Limited Speed≤45 Unlimited Speed≤60	Limited Speed≤45 Unlimited Speed≤60	Limited Speed≤45 Unlimited Speed≤60
Oil Consumption (L/100km)	1.92L/100km	1.92L/100km	1.92L/100km

10PCS