Author Topic: yz250k advice needed….please.  (Read 2271 times)

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Offline old n broken

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yz250k advice needed….please.
« on: September 10, 2013, 08:04:08 pm »
I am madly trying to get my yz250k ready for CD10, have just purchased a dg pipe and the instructions say re-jetting will be required.
any K owners out there that may know what size is needed?
Also i am rebuilding the rear wheel and the shop wants to know the offset….at the risk of sounding stupid, what is the offset, and how do i measure it??
any help greatly appreciated.

Offline Ted

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Re: yz250k advice needed….please.
« Reply #1 on: September 10, 2013, 08:23:21 pm »
Take the tyre off the rim and give them the whole wheel intact. They can simply measure the offset themselves. Two seconds work with a straight edge and a tape measure
81 YZ 465 H   77 RM 125 B

Offline smed

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Re: yz250k advice needed….please.
« Reply #2 on: September 10, 2013, 08:33:11 pm »
I am madly trying to get my yz250k ready for CD10,

You have got plenty of time mate,in case you missed it,It's been cancelled :'(     http://forum.ozvmx.com/index.php?topic=30933.0

Offline old n broken

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Re: yz250k advice needed….please.
« Reply #3 on: September 10, 2013, 08:36:30 pm »
too late... the original rim was so badly damaged,i cut it off and sent the hub to be relaced…its a reputable wheel building shop, i assumed they would know
all there was to know.??

Offline old n broken

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Re: yz250k advice needed….please.
« Reply #4 on: September 10, 2013, 08:37:13 pm »
WHAT ??? CANCELLED ??

Offline Nathan S

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The good thing about telling the truth is that you don't have to remember what you said.

Offline old n broken

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Re: yz250k advice needed….please.
« Reply #6 on: September 10, 2013, 08:42:05 pm »
Thanks smed for that info….major bummer, have been looking forward to cd10 for a long time as i missed cd9,
and have not ridden since cd8.
At this rate i will forget how to ride.

Offline smed

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Re: yz250k advice needed….please.
« Reply #7 on: September 10, 2013, 08:53:29 pm »
There are a couple of different rides being organised for the same weekend not too far from Sydney I believe,anybody got further details please for MR O-N-B,gotta get him some seat time :)

Offline Ted

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Re: yz250k advice needed….please.
« Reply #8 on: September 10, 2013, 08:56:55 pm »
Check out the Vinduro section for details
81 YZ 465 H   77 RM 125 B

Offline smed

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Re: yz250k advice needed….please.
« Reply #9 on: September 10, 2013, 09:19:49 pm »
too late... the original rim was so badly damaged,i cut it off and sent the hub to be relaced…its a reputable wheel building shop, i assumed they would know
all there was to know.??

You either need to take them the bike or at least the swingarm & axle assy so they can get the rim in the right spot or find someone who can measure there intact wheel & give you the specs,As far as the pipe goes you will have to test ride after fitting it & do a plug chop to see if it's rich or lean :)