I built a huffy cranbrook with the bbr silver angle fire 80/66cc engine kit ran great stock but in the past month i had a pretty bad coaster brake lock up so i removed the coaster and added long reach front caliper brakes i also got a jrl hub adapter for the sprocket and waiting on the f2 thrust exhaust to come in today as soon as i get it put together ill post picturez thanks everyone keep on ridin