Registered Forum User
Big Twin
Bikes: 916SPS Ratbike + 749R Shed
Posts: 1,030
Join Date: Jun 2001
Location: West Sussex
Mood: Ugly girls (749) are more dirty.....
My 748 motor went bang just like you describe on my first ever trackday back in 1998. It had 45K kms on it at the time......
Ended up just getting a s/h one to replace it - loads cheaper than a rebuild.
Have fun with your decision!