Competition Page

1969 PCS Book

1969 PCS Index

Manufacturer:	NSU Motorenwerke AG				Class: H
Model:		NSU/Wankel Spider
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ENGINE:
	Manufacturer ......	NSU
	Type ..............	3 chamber Wankel rotary
	Bore & stroke .....	Trochoid 232mmx176mm; 14mm (Exzenter shaft)
	Capacity ..........	497.5 cc
	Head material .....	
	Block material ....	Aluminum
	Valve head dia:
		Intake ....	
		Exhaust ...	
	Carburation .......	One Solex 18/32 HHD
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TRANSMISSION AND DRIVE TRAIN:
	Clutch Diameter:	7.1”
	Gearbox
		No. speeds forward:	4
		Ratios:
			Std.	Alt.	Alt.	Alt.	Alt.	Alt.
		1	3.08	3.34
		2	1.78	2.33
		3	1.17	1.78
		4	0.85	1.38
		5
	Overdrive
		Make & Model:	None
		Ratio .......	
	Final drive ratios:	4.43, 4.86
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CHASSIS
	Wheelbase ...................	79.5”
	Track dimension, front ......	49”
	Track dimension, rear .......	48.3”
	Wheel Diameter ..............	12”
	Rim Width ...................	4”
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BRAKES		STANDARD		ALTERNATE
	Front:	9” Disc
	Rear:	7.1” Drum
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WEIGHT & CAPACITIES
	Official weight:	1480 lbs	Radiator cap ......	11.5 Qt
						Oil sump cap ......	4.5 Qt
						Fuel tank cap .....	9.2 Gal
						Alt:
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