2021 Suzuki GSX-R1000

2021 Suzuki GSX-R1000

In 1985, Suzuki revolutionized the sportbike category with the introduction of the original GSX-R750, and then created another milestone in 2001 with the introduction of the GSX-R1000. Using the lithe chassis of the GSX-R750 and a 988cc inline four-cylinder engine design that Suzuki is renowned for, Superbike performance became available to riders everywhere.

A proud member of the GSX-R family of ultra-high performance motorcycles, the 2021 GSX-R1000’s versatile engine provides class-leading power that is delivered smoothly and controllably across a broad rpm range. Like the original GSX-R1000, the 2021’s compact chassis delivers nimble handling with excellent suspension feel and braking control, ready to conquer a racetrack or cruise a country road. Advanced electronic rider aids such as traction control and a bi-directional quick shifter enhance the riding experience while the distinctive, aerodynamic GSX-R bodywork slices through the wind.

Equipped with Showa’s Big-piston Fork plus Brembo T-drive rotors and Monobloc brake calipers the GSX-R1000 is ready for a ride through the twisties on the street or though chicanes on a track day. A new Metallic Matte Paint scheme with subtle black graphics creates a look usually reserved for a spy plane. Mission accepted; settle into the cockpit for takeoff.

Features may include:

• ENGINE

The fairing lowers efficiently to guide cooling air to the high-capacity curved radiator. Twin cooling fans ensure good cooling at lower road speeds.

The compact, four-stroke, liquid-cooled, DOHC, 999.8cc, inline-four cylinder engine is designed with a high level of top-end performance plus strong low- to mid-range power.

The crankshaft retains Suzuki’s Even Firing Order Engine legacy. Uneven firing order engines used in other motorcycles vibrate more, while the GSX-R1000 makes good, smooth, and reliable power at all engine speeds while emitting a screamer exhaust note.

• TRANSMISSION

The GSX-R1000 includes the Suzuki Bi-Directional Quick Shift System which was previously available only on the GSX-R1000R model. This system allows for clutchless upshifts and downshifts when the motorcycle is used in competition.

The cassette-style, six-speed transmission lets riders precisely match the gear ratio to the riding condition. A cassette-style transmission can be easily removed from the crankcase as an assembly with the engine still in the frame, facilitating race track gear changes and simplified service.

Based on Suzuki’s race-proven close-ratio transmissions, the GSX-R1000 employs vertically staggered shafts to reduce overall engine length.

The primary gear ratio is lower compared to the prior-generation GSX-R1000 for stronger acceleration.

• CHASSIS

Using lessons learning from Suzuki MotoGP chassis development, the engine angle of the GSX-R1000 was rotated backward six degrees. This had the joint effect of reducing the distance of the fork to the center of the chassis by 20 mm and increasing the swingarm length by 40 mm. This increases chassis stability and improves aerodynamics.

The aluminum twin-spar-style frame was designed using FEM analysis technology to place strength in the proper places as the frame is 10 percent lighter than the prior-generation GSX-R1000. The spars of the frame are set 20 mm closer to help improve aerodynamics and looks and to bring more comfort to the rider.