My new Buddy With question!

Throwback7R · Post by **Throwback7R** » Sat Mar 09, 2013 2:11 pm

Ok so here are the pictures of my new "to me " 09 St tropez

It just got here from superseagulls FROM FL to Chicago

And I finally opened it all up to see what was wrong with the engine after 13k miles on it. I bought the scooter knowing it was bad so compression testing ... = 0psi so opened up the head and to my surprise 1 bent valve to start " intake

Alright what did that to do the piston ?
OH WOW..

That cant be cracked in 1/2 ....

No wait yes it can.. WOW

So what should I do ?

Should I rebuild the motor as stock....
OR
Should I rebuild something crazy like a 171 or 180cc?

Right now I need a new head, jug, cam, and piston plus all the gaskets ..
SO I guess I am ready for a cylinder upgrade.

skully93 · Post by **skully93** » Sat Mar 09, 2013 3:21 pm

well, you seem mechanically inclined, so you'd probably love the crap out of a big engine in it.

Tocsik · Post by **Tocsik** » Sat Mar 09, 2013 4:47 pm

If you already need to replace the jug and the head then, no brainer!
Go bigger!

Throwback7R · Post by **Throwback7R** » Sat Mar 09, 2013 6:01 pm

after talking to the scooter works guys. looks like the 61mm Piston and Jug will be installed
http://www.scooterworks.com/ncy-61mm-cy ... age_id=153

and the high flow head with the performance cam..

Now just to wait .

Throwback7R · Post by **Throwback7R** » Sat Mar 09, 2013 6:03 pm

yes I am mechanically inclined I got the scooter yesterday at 1pm so it was torn down by dinner time Also if I want to go fast I would just hop onto my motorcycle this scooter will be so I can ride with my girls potent Pink 125