Comparison of Avinton Collector Roadster 2013 and Wakan Racing 1640

Attribute	Avinton Collector Roadster 2013 ×	Wakan Racing 1640 ×
General
Production from (year)	2013	2007
Make	Avinton	Wakan
Model	Avinton Collector Roadster	Wakan Racing 1640
Category	Naked bike	Naked bike
Engine and transmission
Engine type	V2, four-stroke	V2, four-stroke
Valves per cylinder	-	4
Fuel system	Carburettor. Keihin FCR 46mm/diam. carburator with flat valve; air intake butterflies managed electronically	Carburettor. Keihin FCR
Engine details	S and S V-Twin at 45 degree	-
Displacement (cm³)	1,645	1,640
Power (kw)	87.6	83.9
Cooling system	Air	-
Transmission type,final drive	Chain	Chain
Torque (Nm)	162.7	165
Bore (mm)	101.6	101.6
Stroke (mm)	101	101.6
Gearbox	-	5-speed
Fuel control	-	Overhead Cams (OHC)
Driveline	Kevlar belt primary	-
Ignition	C.D.I.	-
Clutch	-	Dry multiplate
Lubrication system	Dry sump	-
Compression	10.3:1	-
Exhaust system	2 in 1 Devil in stainless steel	-
Chassis
Front suspension	46mm adjustable Ceriani fork	-
Rear suspension	Sachs shocks	-
Front brakes	Single disc	Single disc. 6-piston
Rear brakes	Single disc	Double disc. 2-piston
Diameter (mm)	-	220
Frame type	Tubular with suspended engine, oil circuit integrated in the frame	Crome-Molybden
Front tyre	-	120/70-17
Rear tyre	-	180/55-17
Wheels	10-spoke aluminium	-
Trail (mm)	85	83
Rake (fork angle) (degree)	22	22
Other
Starter	-	Electric
Color options	black/white	-
Instruments	Digital	-
Dimensions
Wheelbase (mm)	1,380	1,370
Kerb weight (kg)	193	-
Dry weight (kg)	183	177
Power/weight ratio	0.4787	0.474
Seat height (mm)	790	790
Performance
Fuel capacity (l)	13	13