wat is the stock bore on a banshee?

[freddy]

i wanted to know wat the stock bore on a banshee but i am more interested in knowing wat size im suppose to go bigger, ive already bored it once, so wat would the second size be considered?? thanks in advance

[Handyman]

The stock bore is 64mm...from there it goes 1st over size bore(64.25mm) 2nd oversize bore(64.50mm) and then is goes .010.-.060 over...If I'm wrong on the regular size bores I'm sure someone will correct me....

[PSYKO]

64mm bore then the next size would be 30 over which is a 64.25mm bore. Refer to this pdf off of Wiseco's website, look under the Banshee section.

 

http://www.wiseco.com/PDFs/Catalogs/2008/CB/YamahaATV.pdf

[Wildcardracing]

64mm bore then the next size would be 30 over which is a 64.25mm bore. Refer to this pdf off of Wiseco's website, look under the Banshee section.

 

http://www.wiseco.com/PDFs/Catalogs/2008/CB/YamahaATV.pdf

64.25 is .020" over

[PSYKO]

64.25 is .020" over

 

 

Ha! Thats what i meant :wink:

[PSYKO]

check out this thread too.

 

http://www.bansheehq.com/forums/index.php?...mp;hl=bore+size

[freddy]

check out this thread too.

 

http://www.bansheehq.com/forums/index.php?...mp;hl=bore+size

thanks alot guys, youve been a big help

[spurdy]

64.25 is .020" over

 

64.25 mm is 0.010" over stock bore. 0.25 mm = 0.010"

1.00 mm = 0.040"

25.4 mm = 1.00"

0.040" x 25.4 mm = 1.01"

 

I am not trying to be a dick or anything, but I deal with this conversion daily!

 

SP