Item No. MD50QT-9(O)
Code Name B12 (4-50cc)
U/Price US$455.00
Certificate EEC / EPA
1 Engine Model 139QMB
2 Engine Type 1-Cylinder,4-Stroke,air-cooled
3 Displacement (ml) 49.6
4 Dimension (mm) 1825*690*1145
5 Wheel Base (mm) 1260
6 Min Clearance (mm) 120
7 Seat High (mm) 765
8 Net Weight (kg) 87
9 Max Load (kg) 75
10 Max Speed (km/h) 50
11 Max. Power (kw/r/min) 2.6/7500
12 Max Torque (N.m/(r/min)) 3.2/5500
13 Bore X Stroke (mm) 39X41.4
14 Lubrication Pressure/Splash
15 Starting Electric/Kick
16 Transmission Belt
17 Ignition C.D.I
18 Brake (Fr./Rr.) Disk/Drum
19 Tyre Size (Fr./Rr.) 120/70-12 120/70-12
20 Battery 12V7AH
21 Fuel Tank Capacity(L) 4.8
22 Packing Size (SKD) 1700*570*880
23 40"HQ/40"GP/20"GP 78pcs/52pcs/26pcs
24 MOQ 1 x HQ w/ Max. 3 items
Option Parts:
1 Remote Control: $10.00
2 Rear Box: $10.00
Beautiful light
The fresh double headlight with transparent and multi-reflest design creates super-brightness of your new visual space. And the elegant tail light combines with the streamline appearance designing endow you with ever-lasting beauty.

Good performance wheel
The 12" wheels and large, tubeless tires also contribute to greater stability and agility in traffic, and the low seat is perfect for riders of all heights, front and rear rim with aluminum material which makes the rim lighter and no corrosion, and the thick is 8 mm. Aluminum wheel manufacture in low temperature, the best characteristic is airtight, artistic, reliable, firm and durable.

Clipper-built appearance
The adopted modern roadster streamline in the whole appearance design shows the sports model, and the strong plastic parts will keep brightening after long time of use for we adopt advanced painting technique.