What comes with a top end kit for a 2-stroke motocross bike?

Question

Do I just need to order the piston and rings or what else, I own a 2005 YZ 125

Answer 1

Wiesco or Vortex piston kits come with(piston,ring,wrist pin)

Answer 2

Hey May ride,

You would probably get a better responce if you posted this in cars and transportation under motorcycles (add "hello Guardrail Jim" 'cos that if one fella who knows his onions!)

This section is more about racing questions - though you might get lucky, lets face it off roading is 20 % field and 80 % garage a lot of the time!

Answer 3

Wiseco piston kits come with the wrist pin, clips, ring(s), and piston. You will need to order a wrist pin bearing, thats about 15 bucks, but it does not come with the kit. Then you will need to buy a top end gasket set.

Cometic makes a great set, and are sold in set for cheaper than the stock gaskets. The top end gasket kit runs around 30-40 bucks.....