2015 Suzuki GSX1250 FA Technical Analysis & Specification Breakdown
Built around Suzuki's sport motorcycle platform, the 2015 Suzuki GSX1250 FA relies on a 1255 cc (76.6 cu in) liquid-cooled in-line four, four-stroke powerplant. In factory specification, peak output is rated at 98 HP (71.5 kW) at 7,500 rpm while maximum torque reaches 108 Nm (79.7 lb-ft) at 3,700 rpm, transferring power to the rear wheel through a 6-speed gearbox and chain final drive. With a specific output of 78.1 HP per liter and a 3,800 rpm working window between peak torque (3,700 rpm) and peak power (7,500 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 GSX1250 FA measures 257 kg (567 lbs) wet (curb), translating to a power-to-weight ratio of 0.38 HP/kg (2.62 kg per horsepower). Rider ergonomics and chassis geometry center around a 805 mm (31.7 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance, combined with a 1,485 mm (58.5 in) wheelbase engineered for balanced agility and highway composure. The 19-liter (5 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Suzuki archive, this model family spans 2 indexed model years from 2014 to 2015, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
78.1 HP/L
Power-to-Weight
0.38 HP/kg (2.62 kg/HP)
Power Band Window
3,700–7,500 rpm
Standover Height
805 mm (31.7 in)
Engine
Displacement1255.0 ccm (76.58 cubic inches)
Engine TypeIn-line four, four-stroke
Engine DetailsA secondary balancer shaft enhances the engine´s smooth operation.
Power98.0 HP (71.5 kW)) @ 7500 RPM
Torque108.0 Nm (11.0 kgf-m or 79.7 ft.lbs) @ 3700 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.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
