Yamaha SZ-R in India – another 150cc naked bike

YAMAHASZR

The riders in India gets another choice of 150cc bikes from Yamaha other than the YZF-R15 and FZ-16. It is Yamaha SZ-R that has been added to the line of choice and this should be a very happy moment for riders in India like us. This is definitely have some changes than the R15 and FZ16. We can see there are now double shock use for the rear suspension and missing liquid radiator that gives us a clue that this bike is air-cooled. The performance of this bike is on par with the Yamaha 135LC at 12.1ps/7500RPM which can be noticed by a more affordable version of of the liquid version 150cc engine used in the R15. This is a welcome addition since modders can easily mod their bike with bigger cylinder without messing with the piping of the liquid-cooled engine. SZ-R could be a great hit if the price is right. Specs is after the jump:  

Engine

Engine type Air cooled, 4 stroke, SOHC, 2-Valve
Displacement 153 cc
Bore & Stroke 58.0 X 57.9mm
Compression ratio 9.5:1
Maximum output 12.1PS/7500rpm
Maximum torque 12.8Nm/4500rpm
Starting system Electric Start/Kick Start
Lubrication wet sump
Cylinder layout Single cylinder
Clutch type wet, multiple disc
Ignition system C.D.I
Fuel supply Carburettor
Battery 12V,5 AH(10H)
Headlight Halogen bulb (12 V, 35/35 W)
Primary/Secondary reduction ratios 3.409/3.000
Tranmission type Constant Mesh 5 – Speed
Caster/Trail 26 degree/99 mm
Gear ratios 1st=2.714, 2nd=1.789, 3rd=1.318, 4th=1.045, 5th=0.916

Chassis

Frame type Diamond
Suspension (Front/Rear) Telescopic/Swingarm
Brake Type (Front/Rear) Disc /Drum
Tyre size (Front/Rear) (2.75- 17 41P )/ (100/90-17 55P)

Dimension

Overall length x width x height 2050 x 730 x 1100 mm
Kerb Weight 134 Kg
Seat Height 802mm
Wheelbase 1,320mm
Minimum ground clearance 165mm
Engine oil volume 1.2 L
Fuel tank capacity 14 liters

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