Built around Bajaj's classic motorcycle platform, the 2009 Bajaj Platina 125 DTS-Si utilizes a 124.6 cc (7.6 cu in) air-cooled single cylinder, four-stroke layout. In factory specification, peak output is rated at 9.5 HP (6.9 kW) at 6,700 rpm while maximum torque reaches 10.9 Nm (8 lb-ft) at 5,000 rpm, transferring power to the rear wheel through chain final drive. With a specific output of 76.2 HP per liter and a 1,700 rpm working window between peak torque (5,000 rpm) and peak power (6,700 rpm), the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
On the scales, the Platina 125 DTS-Si measures 113 kg (249 lbs) dry, translating to a power-to-weight ratio of 0.08 HP/kg (11.89 kg per horsepower). The 13-liter (3.4 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Bajaj archive, this model family spans 2 indexed model years from 2009 to 2010, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
76.2 HP/L
Power-to-Weight
0.08 HP/kg (11.89 kg/HP)
Power Band Window
5,000–6,700 rpm
Engine
Displacement124.6 ccm (7.60 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Power9.5 HP (6.9 kW)) @ 6700 RPM
Torque10.9 Nm (1.1 kgf-m or 8.0 ft.lbs) @ 5000 RPM
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
