Twelve years after starting the four stroke revolution with its award winning DF70 and DF60 outboards, Suzuki is reinventing the category again with the DF90A. The first of Suzuki’s new generation four-strokes, the DF90A is a showcase of advancements and achievements – such as digital sequential electronic fuel injection, a powerful 2.59:1final drive ratio, zero-maintenance self-adjusting time chain and don’t forget the Suzuki Lean Burn Control System. New DF90A models also sport the optional Suzuki Troll Mode System. |
Overwhelmingly Light, Lightest in ClassL:157kg, the lightest weight in XXkW (100ps). (SUZUKI internal research) |
Compact
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The Largest Reduction Gear Ratio2.59:1, the greatest reduction gear ratio in XXkW (100ps). (SUZUKI internal research) |
Full Equipment
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OFFSET DRIVESHAFTEXPLANATIONThe engine powerhead is positioned closer to the front, moving the outboard’s center of gravity forward. ADVANTAGE
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2-STAGE GEAR REDUCTION EXPLANATIONThis system which incorporates the Offset Driveshaft features a first stage reduction between the crankshaft and drive shaft and a second stage reduction inside the gear case. This design makes a larger gear ratio possible, allowing it to turn a large diameter propeller for high propulsive efficiency while providing higher torque. ADVANTAGE
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LEAN BURNEXPLANATIONThe Lean Burn Control System supplies the right fuel and air mixture depending on the navigation conditions. ADVANTAGE
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Suzuki Easy Start System The Suzuki easy start system no longer require to hold the key until the engine start. Now simply turn the key and release and the starter will stay engaged until the engine starts. |
STREAMLINED GEAR CASE AND HIGHLY EFFICIENT PROPELLER The lower gear case on all four outboard motors utilizes a hydrodynamic design. As the lower unit moves through the water its sleek form reduces drag by up to 36% compared to conventional designs, contributing to faster acceleration and increased speed. |
SELF-ADJUSTING TIMING CHAINEXPLANATIONThe timing chain runs in an oil-bath so it never needs lubricating, and is equipped with an automatic hydraulic tensioner so it remains properly adjusted at all times. ADVANTAGE
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SUZUKI'S ANTI CORROSION FINISH Bonding the finish to the outboard’s alloy surface our specially formulated anti-corrosion finish has long been used as an effective treatment against corrosion and is found on all of our outboards. |
TILT LIMIT SYSTEMA tilt limit system that prevents the outboard from tilting beyond a certain angle. ADVANTAGE
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SUZUKI TROLL MODE SYSTEM (OPTIONAL EQUIPMENT)EXPLANATIONA system that can move the boat at a constant speed. ADVANTAGE
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DUAL ENGINE FLUSH PORTS Over time, salt, sand, and dirt build up can restrict flow in the cooling system causing damage. To help prevent such buildup, DF100B/90A/80A/70A are equipped with two freshwater flush ports that make flushing the cooling system much easier. With one port located on the port side of the down housing and a second on the front panel, you’ll always have easy access to the flushing system whether the boat is in or out of the water. |