Dimension (mm) 1885mm*900mm*1100mm
Wheel base (mm) 1240mm
Net weight (kg) 81kg
Max load (kg) 150kg
Max speed (km/h) 45km/h  or   25km/h or 60km/h
Fuel tank volume(L) 5.0L
Brake (Fr./Rr.) Disk / Drum
Starting type electric start,kick start
Ignition C.D.I
Rate or fuel consumption(L/km) 2.0L/100km
Tyre size (Fr./Rr.) 3.50-10    3.50-10
Engine type BZ139QMB
Engine mode 1-cylinder,4-stoke,air-cooled
Bore×stroke 39mm*41.5mm
Displacement (ml) 49ml
Max power  2.2/7500 kw/rpm
Max torque  3.4/5500 N.m/rpm
Compress Ratio 10.3:1
Clutch type Dry,centrifugal CVT system
Packing Size (mm): 1900*570*1160(CBU)          1900*570*870(SKD)
Container Loading: 24sets/20"FT 50sets/40"HQ(CBU) 75sets/40"HQ(SKD)
Delivery Detail:20 days after received the prepayment

2014 R&D New Design Decals and Colors 50cc Motorcycle
1 Strong power
2 lower carbon emission and energy saving
3 High quality chinese scooter

Parts Diagram
Detailed Product Description
Scooter Parts for YY50QT-21A
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