110 valves and other retarded questions

[RedRider_AK]

Listen up. My 110 engine has a bent valve (intake), and I need to get a new one for my Trail 110 racer... where can I get a new or used one? Also, will a 125 cylinder bolt onto the 110 crankcase, after piston replacement?

[Somekindofjerk]

The 125 should bolt right on, but to be sure ask howdy. As for the valves heres a link...

http://www.denniskirk.com/jsp/product_catalog/Product.jsp?skuId=&store=Main&catId=110&productId=p18300&leafCatId=11009

Those are for a 1983 atc 110... should work!

[RedRider_AK]

All right! Thanks a hell of a lot. I have doubts about the compression of the 110 connecting rod with a 125 piston on it... wouldnt you need to use a 125 rod too? Ill ask howdy just to be sure.

[Somekindofjerk]

You would use the whole 125 topend!

[Yamahauler]

110 stroke - 49.5mm
125 stroke - 52.2 mm

Wouldnt work unless you swapped cranks, if thats even possible. and for the 15cc's you gain, its barely worth it.

Somekindofjerk, thats exactly what he's saying, will the 125 top end fit on the 110........

[RedRider_AK]

Yamahauler = thanks a lot! Somekindofjerk showed me some valves for cheap, basically I wont have to rig up my 110. Thanks for the info though.