2001 | GSX1400

Big naked bike equipped with newly developed oil-cooled engine


The GSX1400 is a big naked bike equipped with a newly developed oil-cooled 1,400 cm³ engine, the highest displacement of any 4-cylinder motorcycle engine produced by Suzuki. Incorporating a number of incremental advances, this oil-cooled in-line 4-cylinder DOHC 4-valve engine generates maximum output of 74 kW (100 PS) and maximum torque of 126 N·m. The first fuel injection system for an oil-cooled engine was developed and adopted for greater startability, stability, and fuel economy. The engine is paired with a 6-speed transmission that delivers sporty riding performance and comfort for long-distance cruising. Befitting its role as Suzuki’s flagship model, the styling is dignified and imposing while evoking the agility of a naked bike design.

Dimensions and weight Dimensions Overall length 2,160 mm
Overall width 810 mm
Overall height 1,140 mm
Wheelbase 1,520 mm
Weight 228 kg (Dry)
Engine Engine type 4-stroke, 4-cylinder, oil-cooled, DOHC
Engine displacement 1,401 cm³
Bore x stroke 81.0 mm × 68.0 mm
Maximum power 74kW(100PS) / 6,500rpm
Maximum torque 126N-m / 5,000rpm
Transmission 6-speed constant mesh
Front tire size 120/70ZR17 (58W)
Rear tire size 190/50ZR17 (73W)