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running in a 2 stroke

 
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june

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Since: Jun 14, 2005
Posts: 3



(Msg. 1) Posted: Thu Aug 04, 2005 4:55 pm
Post subject: running in a 2 stroke
Archived from groups: uk>rec>motorcycles (more info?)

Hi

Can anyone tell me how long I should run in a KMX125 2 stroke after a top
end re-build? The barrel was re-sleeved (if that is the right term) and new
piston and top end bearing put in.

Also, what form should the running in take? Is it just a case of keeping the
revs low? Does this mean getting into the highest gear possible should be
the aim, because surely trundling up hills in 6th would be labouring the
engine too?

And is the running in measured in miles or hours?

Cheers

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BGN

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Since: Apr 11, 2005
Posts: 1790



(Msg. 2) Posted: Thu Aug 04, 2005 4:55 pm
Post subject: Re: running in a 2 stroke [Login to view extended thread Info.]
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On Thu, 04 Aug 2005 20:01:45 GMT, "june" <june DeleteThis @nospam.com> wrote:

>Hi

Hello. Are you a real lady?

--
-- Nick - DALnet: Hayn - ICQ: 9235201 - MSN: nickmooney DeleteThis @spamcop.net --
-- Rat-esq Kawasaki ER-5 - LotR#4 ---------> SPACE FOR RENT <---------

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JackH

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Since: Nov 01, 2003
Posts: 441



(Msg. 3) Posted: Thu Aug 04, 2005 4:55 pm
Post subject: Re: running in a 2 stroke [Login to view extended thread Info.]
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"june" <june.TakeThisOut@nospam.com> wrote in message
news:JuuIe.12500$9K3.9820@newsfe7-win.ntli.net...
> Hi

Paging SteveH...

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JackH
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steve auvache

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Since: Dec 29, 2003
Posts: 3342



(Msg. 4) Posted: Thu Aug 04, 2005 4:55 pm
Post subject: Re: running in a 2 stroke [Login to view extended thread Info.]
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june wrote
>Hi
>
>Can anyone tell me how long I should run in a KMX125 2 stroke after a top
>end re-build?

A tank or two of petrol should see it more than done.


>The barrel was re-sleeved (if that is the right term) and new
>piston and top end bearing put in.
>
>Also, what form should the running in take? Is it just a case of keeping the
>revs low? Does this mean getting into the highest gear possible should be
>the aim, because surely trundling up hills in 6th would be labouring the
>engine too?

Feel free to be a bit more enthusiastic than that though. A bit of
mixed load riding with you keeping away from full throttle for as long
as your attention span will allow is how most people seem to do it.



>And is the running in measured in miles or hours?

Seconds usually. Miles/hours, same thing really once you do some simple
sums.

--
steve auvache
Bandit 600
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Grimly Curmudgeon

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Since: Jun 28, 2005
Posts: 460



(Msg. 5) Posted: Thu Aug 04, 2005 4:55 pm
Post subject: Re: running in a 2 stroke [Login to view extended thread Info.]
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We were somewhere around Barstow, on the edge of the desert, when the
drugs began to take hold. I remember BGN <nickmooney RemoveThis @spamcop.net> saying
something like:

>On Thu, 04 Aug 2005 20:01:45 GMT, "june" <june RemoveThis @nospam.com> wrote:
>
>>Hi
>
>Hello. Are you a real lady?

No. She farts in bed.

--

Dave

GS850 x2 XS650SE / SE 6a
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june

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Since: Jun 14, 2005
Posts: 3



(Msg. 6) Posted: Thu Aug 04, 2005 5:55 pm
Post subject: Re: running in a 2 stroke [Login to view extended thread Info.]
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"steve auvache" <dont_spam.TakeThisOut@thecow.me.uk> wrote in message
news:Y+MkVqBman8CFwin@thecow.me.uk...
> june wrote
>>Hi
>>
>>Can anyone tell me how long I should run in a KMX125 2 stroke after a top
>>end re-build?
>
> A tank or two of petrol should see it more than done.

Cool. 2 tanks have sent me 100 miles in around 5 hours, which says more
about the terrain than the bike.

>
>
>>The barrel was re-sleeved (if that is the right term) and new
>>piston and top end bearing put in.
>>
>>Also, what form should the running in take? Is it just a case of keeping
>>the
>>revs low? Does this mean getting into the highest gear possible should be
>>the aim, because surely trundling up hills in 6th would be labouring the
>>engine too?
>
> Feel free to be a bit more enthusiastic than that though. A bit of
> mixed load riding with you keeping away from full throttle for as long
> as your attention span will allow is how most people seem to do it.
>
>
>
>>And is the running in measured in miles or hours?
>
> Seconds usually. Miles/hours, same thing really once you do some simple
> sums.

So you empty one or two tanks in seconds? You blokes are always boasting.
Freud had a lot to say about that.

And I would love to be your bank manager if your simple sums involve
confusing two completely different things. Einstein may well have proved
that time and distance are the same thing but he spelt his name wrong.
Twice.

>
> --
> steve auvache
> Bandit 600
>
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Champ1

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Since: Jan 02, 2004
Posts: 4854



(Msg. 7) Posted: Thu Aug 04, 2005 5:55 pm
Post subject: Re: running in a 2 stroke [Login to view extended thread Info.]
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On Thu, 04 Aug 2005 20:01:45 GMT, "june" <june RemoveThis @nospam.com> wrote:

>Hi
>
>Can anyone tell me how long I should run in a KMX125 2 stroke after a top
>end re-build?

Leave it ticking over on your drive for 20 minutes...
--
Champ
I don't know, but I've been told, never slow down, you never grow old
GSX-R 1000, GPz 750 turbo, ZX7RR Endurance Racer x 2
GYASB#0 BotToS#2 BOTAFO(T|F)#35 WG*#1 DFV#7
Team UKRM Racing : www.team-ukrm.com
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steve auvache

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Since: Dec 29, 2003
Posts: 3342



(Msg. 8) Posted: Thu Aug 04, 2005 5:55 pm
Post subject: Re: running in a 2 stroke [Login to view extended thread Info.]
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june wrote
>
>So you empty one or two tanks in seconds? You blokes are always boasting.

Some of us with good reason.


>Freud had a lot to say about that.

He was a mummy's boy.



>And I would love to be your bank manager if your simple sums involve
>confusing two completely different things.

I'm a bloke, I can only think of one thing at a time.


--
steve auvache
Bandit 600
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Whinging Courier

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Since: May 07, 2004
Posts: 2448



(Msg. 9) Posted: Fri Aug 05, 2005 1:55 am
Post subject: Re: running in a 2 stroke [Login to view extended thread Info.]
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Whinging Courier

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Since: May 07, 2004
Posts: 2448



(Msg. 10) Posted: Fri Aug 05, 2005 1:55 am
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riccip

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Since: Jun 18, 2004
Posts: 84



(Msg. 11) Posted: Sat Aug 06, 2005 5:55 am
Post subject: Re: running in a 2 stroke [Login to view extended thread Info.]
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"june" <june.RemoveThis@nospam.com> wrote:

>Can anyone tell me how long I should run in a KMX125 2 stroke after a top
>end re-build? The barrel was re-sleeved (if that is the right term) and new
>piston and top end bearing put in.
>
>Also, what form should the running in take? Is it just a case of keeping the
>revs low? Does this mean getting into the highest gear possible should be
>the aim, because surely trundling up hills in 6th would be labouring the
>engine too?
>
>And is the running in measured in miles or hours?

As always opinions differ. I'd say 150 - 200 miles running-in for
pistons and cyls on any stroker. Be sure to warm up the engine
properly before subjecting it to any load, by blipping your
throttle for a few minutes but staying below about 6,000 rpm. On
the road accelerate gradually and keep revs fairly low as much as
practical but don't slave the engine especially on hills. Be
gentle moving both ways through the box going easy on the clutch.
After 75 -100 miles you can increase your self-imposed rev limit
by 1500 - 2000 rpm but do the mileage before you start redlining.
You'll be rewarded by more power / economy in the end.

riccip
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