Page 29 of Kawasaki ATVs by Kawasaki USA

TRANSMISSION Convenient mono-shifter enables quick shifting between Reverse, Neutral, High, and Low range thanks to the unique single sliding detent mechanism inside the transmission case. The engine can be started in any gear if one of the brakes is applied. New transmission gears feature lightening holes. Ratios are the same as the KVF750A. The KAPS (Kawasaki Automatic Powerdrive System) is a high-durability automatic CVT combined with a straight shifting High/Low/Reverse transmission designed to handle the strong power output of the Brute Force 650 engine. KAPS takes advantage of the Brute Force 650s strong low end torque by engaging just off idle (approximately 1500 rpm) which contributes to the relaxed low speed riding and very smooth belt engagement. The drive converter uses a four-finger spider that distributes loads better than a traditional three-finger spider. With the reduced loads per finger, CVT response is smoother and wear is reduced. Hard chrome plating on the drive converter shaft improves surface texture to reduce bushing wear and to further improve CVT action. Cooling fan cast into the drive sheave draws air from a cavity located below the handlebars via a rear-facing intake passage. This helps prevent the ingress of water, mud, dust, etc. A 3-piece shroud box further reduces the possibility of water and mud entering the air box and CVT cavity in harsh conditions. The driven converters movable sheave slides on sealed, greased bushings for smoothest operation and longest wear. Four steel guide pins also operate within the sealed grease.

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