BOWHIKER
Junior Member
Don't know if any of you guys have ever heard of Radical Cycle in Des Moines , Ia but what they do is build custom bikes . If you go to their web site radicalcycle.com and click on media ant then scroll down to videos you will see the 260 , yes that's right , 260 CI v-twin proto type they've developed , it's kind of a cool video to watch . You can't believe the size of the pistons . I think chevy had a v-8 that was around 260 ci back in the 60's .