ninja250racer.com
www.ninja250racer.comNina250racer.com is intended to help anyone who is interested in small-engine sport bikes, their looks, their sound, their performance--any facet of this fast-developing corner of motorcycling. We have videos, dyno test data, and a on-line store where you can buy products that we have personally tested that will enhance the performance of your small-bore sport bike.
http://www.ninja250racer.com/