List of Engines

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	Peak Torque	Peak Power	Weight	Power to Weight Ratio	Notes
Yamaha	WR450

Two Cylinder Engines

Make	Model	Year	Displacement	Peak Torque	Peak Power	Weight	Power to Weight Ratio	Notes
Yamaha	YZF-R3		321cc	29.6 Nm	31 kW	40 kg	0.775 kW/kg	Weight includes some factory hoses.

Three Cylinder Engines

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

Four Cylinder Engines

Make	Model	Year	Displacement	Peak Torque	Peak Power	Weight	Power to Weight Ratio	Notes
Honda	CBR 600F4i	2001-2006	599			~135 lbs
	CBR 600RR	2007-2008
		2009-2012
		2013-2017
Suzuki	GSXR
Yamaha	R6

Greater than Four Cylinder Engines i think these are all custom

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

Engine