89
TECHNICAL SPECIFICATIONS
MANUFACTURER
: TVS MOTOR COMPANY LIMITED
P.B. No1, Bythahalli, Kadakola post, Mysore - 571 311, India.
ENGINE
Type
: 4 stroke, Oil cooled, single
cylinder OHC
Cylinder bore
: 66 mm
Stroke
: 57.8 mm
Piston displacement
: 197.75 cm³
Compression ratio
: 9.7 : 1
Carburettor
: KEIHIN CW 1 (A)
Air filter
: Viscous Paper filter
Oil
filter
: Wire mesh and micronic
paper filter
Lubrication system
: Forced wet sump
Maximum power in kW : 15.09 @ 8500 rpm
Maximum torque in Nm : 18.1 Nm @ 7000 rpm
Maximum speed
: 128 km / h
Engine idling rpm*
: 1500 ± 100 rpm
Starting system
: Electric starter
Emission norms
: BS IV
TRANSMISSION
Clutch
: Wet - multiplate type
Gear shift pattern
: 1 down and 4 up
Primary transmission
: Helical gears
Secondary transmission : Chain and sprockets
GEAR RATIOS
I gear
: 2.917
II gear
: 1.857
III gear
: 1.333
IV gear
: 1.050
V gear
: 0.880
Primary reduction
: 2.818
Final reduction
: 3.461
* Under warm condition