These are the known mechanical and performance specifications for your 2009 Bajaj Platina 125 DTS-Si.
Basic Specs

Engine
Displacement124.60 ccm (7.60 cubic inches)
Type
DetailsSingle cylinder, four-stroke
Max RPM
Compression
Bore/Stroke
Valves/Cylinder
Fueling
IgnitionCDI
Exhaust
Lubrication
CoolingAir
Performance
Horespower9.50 HP (6.9 kW)
Torque10.85 Nm (1.1 kgf-m or 8.0 ft.lbs)
Top Speed
Fuel Economy & Polution
Fuel Consumption
Fuel Capacity13.00 litres (3.43 gallons)
Emissions
Chassis
Frame Type
Rake
Trail
Front SuspensionHydraulic, Telescopic Type
Front Travel125 mm (4.9 inches)
Rear SuspensionHydraulic, SNS Type
Rear Travel100 mm (3.9 inches)
Seat
Seat Height
Alt. Seat Height
Total Height1,090 mm (42.9 inches)
Total Length1,990 mm (78.3 inches)
Total Width770 mm (30.3 inches)
Ground Clearance
Wheelbase
Dry Weight113.0 kg (249.1 pounds)
Wet Weight
Wheels & Brakes
Front Tire/Tyre2.75-17
Rear Tire/Tyre3.00-17
Front Brakes
Front Brake Diameter
Rear Brakes
Rear Brake Diameter
Wheels
Comments
Made in India.