Bikes running awesome, rode for a few hrs. Although still running in feels like it could spin to 8000 as the 4700rpm cut out feels like she’s idling. Making just over 140 now at 60% throttle and every km ridden it’s just spinning up easier. For a big cam torque is insane... There may be a few M8’s out there that are playing up and mine might one day and I’m almost positive after pulling mine down and seeing the poor workmanship it would of died but to me by far the best NA HD Iv ridden.