Kr1 v kr1s barrel

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brettsa
Newbie
Posts: 19
Joined: Fri Dec 28, 2018 7:35 pm

Kr1 v kr1s barrel

Post by brettsa »

Hi

Could anyone confirm the differences in the two barrels?

Apart from the boost port on the kr1 the barrel the kr1s barrel seem to be the same.

Also my crankcase have 8377 number is that kr1 or kr1s.
Trying to figure out which barrel has been added as my engine has kr1 left and kr1s right


Thanks
Brett
2000 R1
1999 wr400f
1991 fzr600
Kr1 (in progress)
1978 xs650
brettsa
Newbie
Posts: 19
Joined: Fri Dec 28, 2018 7:35 pm

Re: Kr1 v kr1s barrel

Post by brettsa »

Edited to make sense....
2000 R1
1999 wr400f
1991 fzr600
Kr1 (in progress)
1978 xs650
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