Spec Sheet
The information below is specific to the Sinnis - Stealth 125 (QM125-2D) 10, showing anything for service information to the amount of fork oil or even the tyre pressures. If you would like to contribute any missing information, please use the edit link below.
Back.Bike Info
CC:
125
Bike Description:
One of the best learner legal motorcycles currently available in Britain. This bike may be made in China but the engine, brakes and suspension are all Japanese (Suzuki to be exact), so no need to be concerned about reliability as this bike will go on forever.
Service
Chain Freeplay mm:
25
Engine Oil Grade SAE:
10W/30 or 15W/40
Engine Oil quantity with filter (litres):
1.0
Idle Speed (rpm):
1100
Tyre Pressure Back Bar / psi:
40psi
Tyre Pressure Front Bar / psi:
40psi
Brakes
Front:
Twin Disc
Rear:
Disc
Brake fluid:
Dot 4
Front Disc Size:
300 mm
Front-Pistons-per-caliper:
2
Rear Disc Size:
220 mm
Rear-Pistons-per-caliper:
1
Dimensions
Dry Weight:
125kgs
Fuel Capacity:
22 litres
Reserve Fuel Capacity:
4L
Seat Height:
789 mm
Electrics
Voltage:
12v
Ignition:
CDI
Engine
Type:
Air Cooled 4 Stroke SOHC Straight Single
Displacement:
124 cc
Firing Order:
1
Lubrication System:
Oil Sump
No. of Valves:
2
Red line RPM:
12,000
Starting:
Electric
Transmission
Chain type:
428
Clutch Type:
Wet,multi-plate
Final Drive:
Chain
Gearchange Pattern:
1 down 4 up
Sprocket front:
15 tooth
Transmission:
5 speed
Misc.
Colour Options:
White/Black
Fuel Control:
Tap under choke
Insurance Group:
4
Motorcycle Style:
Naked/Sports
Place of Manufacture:
China
Power
Fuel Consumption:
110mpg
Max Power Output:
12.5bhp@9500rpm
Top Speed:
70mph
Suspension
Front:
43mm USD Telescopic Fork
Rear:
Mono Shock
Tyres
Front:
110/70-17 Tubeless
Rear:
140/70-22 Tubeless
Add information to the model
All information presented on the website is given to the best of our knowledge at the given time. All information is intended to only as a guide. A major Japanese manufacturer's quote:
We reserve the right to vary our specification with or without notice, and as such time and in such manner as we think fit.