Author: Erik

Chain broke off when leaving work recently. Will need new front and rear sprockets, new chain and new guard seal broken off from swing-arm.

ENGINE TYPE	Single-Cylinder
CYLINDERS	1
ENGINE STROKE	4-Stroke
VALVE CONFIGURATION	SOHC
DISPLACEMENT (CC/CI)	660 / 40.3

https://www.atv.com/specs/yamaha/sport/2005/raptor/660r.html

Model:	Honda GL 1800 Gold Wing
Year:	2002
Category:	Touring
Rating:	4.1  See the detailed rating of touring capabilities, reliability, accident risk, etc. Compare with any other motorbike.
Engine and transmission
Displacement:	1832.0 ccm (111.79 cubic inches)
Engine type:	Six cylinder boxer, four-stroke
Power:	119.2 HP (87.0 kW)) @ 5500 RPM
Torque:	167.0 Nm (17.0 kgf-m or 123.2 ft.lbs) @ 4000 RPM
Compression:	9.8:1
Bore x stroke:	74.0 x 71.0 mm (2.9 x 2.8 inches)
Valves per cylinder:	2
Fuel system:	Injection
Gearbox:	6-speed with reverse
Transmission type, final drive:	Shaft drive (cardan)