Opposed Piston Engine: Apparently it can have better thermodynamic properties which leads to better fuel efficiency. There are a bunch of different tradeoffs with maintenance and engine size too, but it really depends on the specific applications
Entire Family Bike With Built-In Sewing Machine. Because, ya know.in case one of them falls and rips a whole in their britches. Just bring along the sewing machine & mom can fix it right up on the spot and off they go.
Driveshaft se tonight but I'm sure we could stay I got them and they will not have the funds are I'll let her have the same one that was sent but I'm sure I was trying but they havee the cost is you can
This is a Go Kart i built in my spare time towards the end of second level school. The original chassis was designed for a Honda Multi purpose engine, however I wanted to use a more powerful a parallel twin with The frame.