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View Full Version : The RSX 850i Engine.



WOEII
07-15-2012, 03:32 PM
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839-cm3 gasoline engine

http://salesmanual.deere.com/sales/salesmanual/images/clearpix.gifDelivers exhilarating acceleration and provides a top speed of 53 mph (85.3 km/h)
Engine, fuel, exhaust, and intake
The RSX850i is powered by an 839-cm3, V-twin, four-cycle motorcycle gasoline engine. It produces 62 hp* and 59.5 lb-ft of torque (80.6 Nm). The advanced electronic controls and fuel-injection systems deliver superb starting, idling, and throttle response during operation.

The engine offers the following performance and reliability features:


Delivers exhilarating acceleration for a gravity-defying experience
53-mph (85.3-km/h) top speed
Mounted transversely under the seats for a low center of gravity and more equal weight distribution between the front and rear axles
Closed-loop electronic fuel injection for superb performance, instant throttle response, consistent performance at high altitude, and hassle-free cold-weather starting (tested to -20?F, or -29?C)

Dual oxygen sensors provide a more accurate air-to-fuel ratio balance between cylinders, increasing ability to start and overall engine performance


Engine control unit (ECU) cutout to protect critical drive components when the wheel speed far exceeds the vehicle speed
Liquid cooled for quieter operation and optimal performance
Four-valve-per-cylinder design provides greater efficiency and fuel economy
Dry sump oiling system

More efficiently lubricates the engine resulting in more available horsepower over a conventional wet sump design
Oil tank is more easily accessible for checking and filling the oil
Allows for the engine to be mounted low in the vehicle to lower the center of gravity


Full-pressure lubrication system
Spin-on oil filter with drain bracket and oil drain valve enable easy servicing
High-flow air filter

Utilizes nano fiber technology to increase the efficiency of the filtration without
sacrificing horsepower


See-through coolant recovery tank permits the operator to check the coolant level without having to remove the radiator cap

Sealed radiator compartment keeps trash and debris on the outside of the grille


450-Watt maximum magneto charging system
Auto-start electronic ignition system optimizes ECU inputs for easy starting
Electronic ignition is continuously variable for optimum engine power and provides fast, reliable starts
Exhaust system design

Large-diameter header pipes optimized for maximum horsepower output collect
in high-volume muffler
Full Stainless steel for longevity under severe loading and heat
Additional heat wrap ensures heat dissipation through the tail pipe
Spark-arresting muffler is USFS approved


Large 7.4-gal. (28-L) fuel tank
Shes a Monster! :OhNoes: