Hayabusa 2011

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 rows cores for increased heat dissipation.