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cyl sizes

Posted: Mon Feb 24, 2014 5:52 pm
Author: baz
hi all, can any body tell me the external dia of 900 and 1000 cyl liners please........thanks

Posted: Mon Feb 24, 2014 11:47 pm
Author: Garn 1
Baz, sorry for the delay, this must have slipped past.
Here is half the answer

900 bore ~ 66mm, liner ext diameter ~ 75mm
1000 bore ~ 70 mm , liner ext diameter ~ [not sure] estimate 79-80mm.

Someone will have a 1000 liner around!

RegardZ.

Posted: Tue Feb 25, 2014 2:07 pm
Author: baz
cheers for that pal.............your a top man

Posted: Tue Feb 25, 2014 8:41 pm
Author: Z1parR
1015cc liner external diameter is 75.5mm , seems it's only the holes that are bigger :wink:

Posted: Wed Feb 26, 2014 3:01 pm
Author: zed1015
Kick start equipped engines.

903cc cylinder liner OD = 74mm

1015cc cylinder liner OD = 76mm

Posted: Wed Feb 26, 2014 4:16 pm
Author: baz
zed1015 wrote:Kick start equipped engines.

903cc cylinder liner OD = 74mm

1015cc cylinder liner OD = 76mm


thanks for that pal :)

Posted: Thu Feb 27, 2014 12:35 am
Author: Garn 1
Bad info is a lot worse than no info.
Went and rechecked my 903 liners, Zed1015 is correct, it is 74mm not 75mm.
Sorry about that! I need glasses.
RegardZ.