RM125 Exhaust bridge question

[TOMrm125]

I just ordered a new 2003 rm 125 cylinder/jug. Do brand new cylinders come with the exhaust bridge relieved or do I need to buy the parts to shave it down?

 

[PALMER84ONE]

New cylinder as well as re-plated from a company will be relieved.

 

[TOMrm125]

Thank you for the quick response!!

 

[PawPaw]

Be sure to drill the piston lubrication holes to match the bridge location.

Paw Paw

 

[Mihylo33]

I second the notion of drilling the holes in the piston.
There are at least 15 threads here on that topic.
http://blog.wiseco.com/two-stroke-how-to-relieving-the-exhaust-bridge-and-drilling-lubrication-holes

 

[TOMrm125]

Thanks for the advice! I drilled the holes earlier today. Went through most of the break in procedure until it got too dark, but everything seems to be running perfect.

 

[PALMER84ONE]

Thanks for the advice! I drilled the holes earlier today. Went through most of the break in procedure until it got too dark, but everything seems to be running perfect.

Never need to drill the holes if you buy a Vertex.

 

[Mihylo33]

Never need to drill the holes if you buy a Vertex.

:

 

[PALMER84ONE]

:

 

[Redordead89]

Lol

 

[Mihylo33]

 

[PALMER84ONE]

Tano><Micheal

 

[Mihylo33]

Nurse Lisa><Micheal

Fixed it for ya.

 

[Hondabro]

I just ordered a new 2003 rm 125 cylinder/jug. Do brand new cylinders come with the exhaust bridge relieved or do I need to buy the parts to shave it down?

Shave it down, yeah, man shave it disown!