Roadmaster Group Co., Ltd.

Engine: 250CC, 1-cylinder, air-cooled, 4-stroke
Bore x stroke: 67 x 65mm
Compressing ratio: 9.2: 1
Max. Power and speed: 11.5/6500(1+/-5%)
Starting method: Kick / electric ...

Model No.:RTM-DB150
Engine: 150cc, LOCIN, 1-cylinder, air-cooled, 4-stroke
Alloy rear wheel frame
Bore x stroke: 62 x 49.5
Compressing ratio: 9.2: 1
Max. Power and speed: 8...

Model No.:RTM-QT047A
Engine: Newest design, 4-STROKES, single cylinder, air cooled
Start mode: PULL START
Max speed(KM/H): 70
Powwer: (kw/r/pm): 1.8/1600
Max torque(n. M/r/...

Engine: Locin engine, 125cc, 4-strokes, air cooled, one cylinder
Gears shaft: International standard(1down, 3up); Controled by left handle clutch and foot peg
Suspension: Front...

Engine: 49cc, single cylinder, two-stroke, air cooled
Color front fork shocks
Fuel: Gasoline+2-stroke lubricating oil in ratio 25: 1
Gear shaft: Centrifugal automatic
Suspe...

Model No.:RTM-DB400Y
Engine: 400cc, Single cylinder, 4-strokes, water cooling
Started system: Kick/electric start
Brake: Disc brake / disc brake
Product dimension(cm): 2156*88*...

Front suspension: Upside-down forks
Rear suspension: Sir cell shock absorb
Drive system: Chain
Engine: Zongshen, single cylinder, 4 stroke, air cooled
Starting mode: Kick/elect...

Enginer: Zhongshen 250cc, 4-stroke, forced air-cooled;
Start: Kick start/electric
Suspension(F/R): Upside-down forks; Air cell shock absorb
Ignition: CDI
Length: 1920mm
W...

Model No.:RTM-DB400X
Engine: 400cc, Single cylinder, 4-strokes, water cooling
Started system: Kick/electric start
Brake: Disc brake / disc brake
Product dimension(cm): 2156*88*...

Model No.: RTM-dB250H
Engine: 200cc/250cc, 1 cylinder, 4-stroke, water/air cooled
Max. Speed: 110/125km/h
Max. Power: 11/13Kw/7500rpm
Max. Torque: 14.5/16.6N. M/6000rpm
Compr...

Model No.:RTM-DB250P
Engine type: 4-Stroke,one cylinder
Displacement: 250cc
Cooling: Air cooled
Max horsepowe: 17.4hp/7300rpm
Max torque: 14N. M/7000rpm
Bore*stroke: 2.1...