Comparison of Big Dog K-9 2009 and Pro-One Dominator

Attribute	Big Dog K-9 2009 ×	Pro-One Dominator ×
General
Production from (year)	2009	2008
Make	Big Dog	Pro-One
Model	Big Dog K-9	Pro-One Dominator
Category	Custom / cruiser	Custom / cruiser
Engine and transmission
Engine type	V2, four-stroke	V2, four-stroke
Fuel system	Carburettor	Carburettor. 45mm Mikuni
Displacement (cm³)	1,917	1,983
Power (kw)	-	73
Transmission type,final drive	Belt	Belt
Torque (Nm)	-	121.2
Gearbox	6-speed	6-speed
Fuel control	Overhead Valves (OHV)	-
Ignition	Electronic Single Fire	Crank-triggered electronic ignition
Compression	9.6:1	8.2:1
Exhaust system	-	Chrome exhaust with heat shields
Chassis
Front suspension	41 mm Telescopic	Hard-chrome fork tubes
Rear suspension	-	Dual adjustable shock
Front brakes	Single disc. 4-piston	-
Rear brakes	Single disc. 4-piston	-
Front tyre	MH90-21	-
Rear tyre	300/35-18	-
Trail (mm)	110	-
Rake (fork angle) (degree)	39	38
Dimensions
Wheelbase (mm)	2,083	1,918
Dry weight (kg)	318	310
Power/weight ratio	-	0.2353
Overall length (mm)	2,743	2,642
Seat height (mm)	616	635
Ground clearance (mm)	115	121
Performance
Reserve fuel capacity (l)	1.51	-
Fuel capacity (l)	16.65	15.14
Oil capacity (l)	2.8	-