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2011 Suzuki Hayabusa Features

Engine Features

The Hayabusa is equipped with a 1340cc, in-line, DOHC liquid-cooled engine with 16-valves, and Twin Swirl Combustion Chambers (TSCC).

Lightweight aluminum alloy pistons with a compression ratio of 12.5:1 are used for maximum performance in all conditions. Hard, smooth chrome-nitride Physical Vapor Deposition (PVD) coating on the upper compression and oil control rings on each piston reduces friction while improving cylinder sealing.

Suzuki Composite Electrochemical Material (SCEM) cylinder plating improves heat transfer, durability and ring seal.

Lightweight titanium valves allow the use of light valve springs and high lift while maintaining accurate valve control. Iridium spark plugs are used for high combustion efficiency.

The Hayabusa's engine is fed via Suzuki's SDTV (Suzuki Dual Throttle Valve) fuel injection system with dual 12-hole, fine-spray injectors per cylinder and ram air intake with large volume airbox.

Suzuki Pulsed-secondary AIR-injection (PAIR) system ignites unburned hydrocarbons and reduces carbon monoxide emissions.

S-DMS (Suzuki Drive Mode Selector) allows the rider to choose from three different engine settings depending on riding conditions or rider preferences

The Hayabusa comes with a large volume 4-2-1-2 exhaust system with a large capacity catalyzer, dual triangular canisters and closed loop system.

A high efficiency curved radiator features dual electric fans controlled by the ECM for increased cooling capacity. The oil cooler has 10 row cores for increased heat dissipation.