Two Wheel Fix - View Single Post - Spoiler AMA California Speedway 21 Mar 09

Rsv1000R · 03-24-2009, 11:55 AM

Comparable liter twins make about the same hp as a 600 I4, it's a matter of valve area. The twin will make more torque, but they also get a 20 lb weigh penalty (subject to increases based on performance).

03-24-2009, 11:55 AM	#20
Rsv1000R WERA White Plate Join Date: Nov 2008 Posts: 1,059	Comparable liter twins make about the same hp as a 600 I4, it's a matter of valve area. The twin will make more torque, but they also get a 20 lb weigh penalty (subject to increases based on performance).