Originally Posted by Dan
I think you will be happy, DW. Is a really amazing, kick butt powerplant.
If ya live on the dark and north side of a mountain and more needed a tree climber, the 100 would be a possibly good choice. With the 50, MPG is gonna be much better, too.
And your legal CC wise for road use. All around a good choice, me thinks.
Bigger is not necessarily better. All about need and application.
Please post lots of pics and a review. Looking forward to seeing your build!
Actually, depending on the state, under 35 cc is 'legal' for not needing a moto license or registration/insurance.
There are some smaller Honda and Subaru 4 strokes, plus the Tanaka 33cc engine. HuangShen has come out with a 38 cc 4 stroke just recently, it has my attention as it's set up for the GEBE and Stanton standards of 74 mm diameter clutch bell.