Yz85 Big bore?

ParkerM
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ParkerM
I have a 2008 YZ85 and I want a big bore kit to make this thing fly. Any recommendations??
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loftyair
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loftyair 2/27/2019 9:17am
2/27/2019 9:17am
If you just bore it, the top end goes away. Stroke it to keep same dimensions inside, for better power up top.
Blade Flanagan jr. 2/27/2019 9:21am
2/27/2019 9:21am
If you bore it you will also need porting to bring the ports back to the proper heights.
tylermx967
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tylermx967 2/27/2019 9:26am
2/27/2019 9:26am
I GOT THE 2008 SUSZUKI RM85 AND 1 TIME AT CYCUL RANCH I PASS A YZ UP A HILL THIS GUY THAT SEED IT TELLED ME U LOOK LIKE KEN HOWERTIN OUT THERE KID AND HIS FRENDS GIVED ME THE NICKNAME LITTEL TEXAS. WE DIND EVER GET A BIG BOAR FOR IT BUT GETTED THE VFORCE AND THE PRO CIRCIUT PIPES
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ParkerM
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Ashland, MO US
ParkerM 2/27/2019 9:48am
2/27/2019 9:48am
loftyair wrote:
If you just bore it, the top end goes away. Stroke it to keep same dimensions inside, for better power up top.
So where would I even start to get the big bored
brody
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GA US
brody 2/27/2019 9:51am
2/27/2019 9:51am
loftyair wrote:
If you just bore it, the top end goes away. Stroke it to keep same dimensions inside, for better power up top.
ParkerM wrote:
So where would I even start to get the big bored
send it to tom at tmr does really good work, have him stroke it to a supermini
or just get a kx 100
ParkerM
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Ashland, MO US
ParkerM 2/27/2019 9:57am
2/27/2019 9:57am
loftyair wrote:
If you just bore it, the top end goes away. Stroke it to keep same dimensions inside, for better power up top.
ParkerM wrote:
So where would I even start to get the big bored
brody wrote:
send it to tom at tmr does really good work, have him stroke it to a supermini
or just get a kx 100
Where is tmr at?
brody
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brody 2/27/2019 10:13am
2/27/2019 10:13am
ParkerM wrote:
So where would I even start to get the big bored
brody wrote:
send it to tom at tmr does really good work, have him stroke it to a supermini
or just get a kx 100
ParkerM wrote:
Where is tmr at?
you know you can use google to look it up.

i think cali cant recall give him a call or email
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