Yamaha Raptor 660

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The Yamaha Raptor 660R is a sport all terrain vehicle made by Yamaha with a 660cc, single cylinder, 5 valve, 4 stroke engine. Designed to perform well in every riding condition. Made from the year 2001 to 2005. Yamaha redesigned the Raptor 660R in 2006 released it as a Raptor 700R (686cc).

Engine Type 659cc liquid-cooled w/fan, 4-stroke; SOHC, 5 valves

Bore x Stroke 100.00mm x 84.0 mm

Compression Ratio 9.2:1

Carburetion dual Mikhuni BSR 33mm.

Ignition 16-Bit ECU

Starting System Electric

Transmission 5-speed w/reverse; wet multiplate clutch

Drive Train 2WD; sealed O-ring chain,

Chassis Suspension/Front Independent double wishbone,threaded preload adjustment, 9.1-in travel

Suspension/Rear Cast aluminum swing arm w/rebound, High-speed compression and threaded preload adjustment, 10.1-in travel

Brakes/Front Dual ventilated hydraulic disc, single piston

Brakes/Rear Ventilated hydraulic disc,

Tires/Front AT21 x 7-10 radial

Tires/Rear AT20 x 10-9 radial

Dimensions L x W x H 72.6 x 46.1 x 44.5 in

Seat Height 32.0 in

Wheelbase 50.4 in

Ground Clearance 4.4 in

Fuel Capacity 2.9 gal

Dry Weight 396 lb

[edit] External links

• Yamaha Motor Corporation