tb 160cc bore kit

[qwerty123]

does any one know where i can get one of these any cheaper


TB 160 160CC ENGINE BIG BORE KIT GPX JIALING CRF50 CRF:eBay Motors (item 250299943998 end time Jan-18-10 06:46:33 PST)

putting it on my prox bigfoot

 

[SGONE]

you wont find them much cheaper than that

or you can get them through classic honda aus

Classic Honda 50's Australia - TB 160 Bore Kit - 124-140-146cc Engines [TBW9037]

 

[sean01]

word of warning tho, they can be hard to keep headgaskets in them, as the gasket gets to around 1mm near the closest barrel stud...
you can see it clearly on the classic honda link.... top right bolt hole in the head gasket..

so if you choose to go with one lower the comp a little so its not under so much stress...

 

[qwerty123]

yer i thought about that but where would i get a bigger gasket for it and all metal one would be better aswell

 

[sean01]

to lower the comp you use 2 or 3 base gaskets..
as for the head gasket, i think your stuck with the same shim style one unless akunar makes a normal 1.

come to think of it, your probly better off contacting akunar and see if he does a 58mm or 59mm kit

 

[qwerty123]

or the 146 kit but i cant find any

 

[sean01]

AKUNAR MOTORCYCLE BIG BORE KITS & RACE HEADS

another member on here just ordered a 57mm kit for his engine im pretty sure it was $125usd plus post.

email him, im sure his price wont be beaten..

 

[qwerty123]

57x57 squared out, would be nice and for that price i think i will go for the 57mm bore

 

[sean01]

the 57mm im referring to above was for a 125 engine (54mm stroke)

58mm is pretty popular on the yx/gpx engines.. tht would give you spot on 150cc

 

[china boy788]

AKUNAR MOTORCYCLE BIG BORE KITS & RACE HEADS

another member on here just ordered a 57mm kit for his engine im pretty sure it was $125usd plus post.

email him, im sure his price wont be beaten..

yepp 125usd plus post of $33 total $158.33 usd posted, geting a copper 0.5mm head gasket

but its for my 125cc 54 stroke and geting 57mm kit, but then i could of picked the 60mm for same price too