2018 | GSX-R125

A lightweight high-performance supersport bike with a displacement of 125 cm³: the perfect introduction to the GSX-R series


Designed to be widely enjoyed by less experienced and younger riders, the GSX-R125 serves as an entry model to the GSX-R series of sportbikes. The GSX-R125 combines a high-power 124 cm³ liquid-cooled 1-cylinder DOHC engine with a lightweight and compact chassis to realize a smooth and satisfying acceleration feeling and an enjoyable riding experience in all scenarios from city streets to winding roads. Building on the fully faired styling of the GSX-R series, the R125 also incorporates large 17-inch front and rear wheels, petal-design brake discs, and ABS as standard equipment. The GSX-R125 is also designed for supreme convenience and includes the Suzuki Easy Start System that fires up the engine with a single press of a button and the Key-Less Ignition System.

Dimensions and weight Dimensions Overall length 2,000 mm
Overall width 700 mm
Overall height 1,070 mm
Wheelbase 1,300 mm
Weight 134 kg (Wet)
Engine Engine type 4-stroke, 1-cylinder, liquid-cooled, DOHC
Engine displacement 124 cm³
Bore x stroke 62.0 mm × 41.2 mm
Maximum power 11kW(15PS) / 10,000rpm
Maximum torque 11N-m / 8,000rpm
Transmission 6-speed constant mesh
Front tire size 90/80-17M/C 46S
Rear tire size 130/70-17M/C 62S