Want some real power? The Give our pal Nigel Patrick at Patrick Racing a call and get on the list for the 128

The Patrick Racing 128 is built on power through quality, efficiency, and technology.  Just ask any person or company who has a Patrick Racing Engine between their frame rails and they will tell you just how sweet Nigel's Motors are.

The 128 is based off of the very popular 4.25 inch bore motors and features only a 4½ inch stroke. Patrick Racing has remained true to its most basic philosophy of preserving shorter strokes and uses a computerized dynamic balance to keep your bike running smooth.
 
For the whole scoop on this fire-breather contact them at:

Patrick Racing, Inc.
12161 Mariners Way
Garden Grove, CA 92843
Phone: 714-554-RACE (714-554-7223)
Fax: 714 554-7070
patrickracingbillet.com