Revision as of 11:59, 17 May 2020

Stock engine stats, if you want to put your custom high compression boosted r6 pumping out 150 hp, make another table stuttgart

Single Cylinder Engines

Make	Model	Year	Displacement [cc]	Peak Torque	Peak Power	Weight	Power to Weight Ratio	Notes
Honda	CRF450X		449.7	33.63 lb-ft	53.03 HP	65lbs	0.82 HP/lb
Yamaha	WR450
	YZF450							ATV motor
KTM	450 SX-F	2016-20	449	33.7 lb-ft	53.2 HP	59lbs	0.902 HP/lb	Internal Dry-sump system 2020 Dyno Graph
	690 Gen III	2008-2011	653.7	48 lb-ft	61.6 HP			Texas tech ran one, not sure how they got around displacement restrictions at the time, as only gen I was under 610cc which was the previous displacement restriction
Rotax	DS450		449					ATV motor - Polytechnique Montreal
Suzuki	LTR450							Air Force ran one

Make	Model	Year	Displacement	Peak Torque	Peak Power	Weight	Power to Weight Ratio	Notes
Aprilia	450 SXV							York College
Briggs and Stratton	Vanguard V-Twin							Tennessee Tech
Honda	CBR500RR		474					Bradley University
Yamaha	YZF-R3		321cc	29.6 Nm	31 kW	40 kg	0.775 kW/kg	Weight includes some factory hoses. Genesis 80FI 500Parallel twin, used for snowmobiles

Make	Model	Year	Displacement	Peak Torque	Peak Power	Weight	Power to Weight Ratio	Notes
Triumph	675 Daytona							San Jose ran this

i think these are all custom

Make	Model	Year	Displacement	Peak Torque	Peak Power	Weight	Power to Weight Ratio	Notes

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 |Tennessee Tech
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+|Honda
+|CBR500RR
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+|474
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+|Bradley University
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 |Yamaha<br />
@@ Line 129: / Line 139: @@
 |40 kg<br />
 |0.775 kW/kg<br />
-|Weight includes some factory hoses.<br /><br />Genesis 80FI<br /> 500    Parallel twin, used for snowmobiles<br />
+|Weight includes some factory hoses.<br /><br />Genesis 80FI<br />500Parallel twin, used for snowmobiles<br />
 |}
 =Three Cylinder Engines<br />=
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