Yamaha Raptor 660


The Yamaha Raptor 660R is a sport all terrain vehicle made by Yamaha with a 660cc, single cylinder, five-valve, four-stroke engine. It is designed to perform well in every riding condition. Yamaha sold the Raptor 660 from model year 2001 through 2005. The Raptor 660R was replaced in 2006 by the totally redesigned Raptor 700R.
;Specifications
Engine
TypeLiquid cooled, SOHC, five-valve, 660CC, four-stroke single
Bore x stroke100mm x 84mm
Compression ratio9.2:1
CarburationDual Mikuni 33mm BSR
IgnitionCDI
Starting systemElectric
TransmissionFive-speed manual clutch with reverse
Drive train2WD, chain

Chassis
Front suspensionIndependent double wishbone, 9.1" travel with preload adjustment
Rear suspensionAluminum swing arm, 8.7” travel with rebound, compression and preload adjustment
Brakes F/RHydraulic disc
Tires F/R21x7-10 radial/20x10-9 radial

Dimensions
L x W x H72.0” x 43.0” x 45.1”
Seat height33.9”
Wheelbase49.0”
Ground clearance4.5”
Fuel capacity11 liters,3.1 Gallons
Dry weight398 pounds