Post by humanshield on Aug 4, 2018 14:41:48 GMT -5
Just checked the compression on my scoot with the 100cc BBK and cam.
With about 4,000 miles, the compression is around 165psi (throttle held open)
Not bad. Could probably get back up to 170 - 180psi if I removed the head and did a valve job but I'm happy as is.
Just letting folks know that 100cc BBK's can last.