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Wheel/Chain turning in neutral ?

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Makaveli_Rydah
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Joined: 07 Apr 2006
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PostPosted: 12:15 - 12 Mar 2009    Post subject: Wheel/Chain turning in neutral ? Reply with quote
As per the title - the idle is fine at 1K , i've tried adjusting it down and it makes no difference .
Anyone know what the cause is ?
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SlimRick
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PostPosted: 12:22 - 12 Mar 2009    Post subject: Reply with quote
Is this with the bike on the ground, or on the centre stand?
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Makaveli_Rydah
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PostPosted: 12:23 - 12 Mar 2009    Post subject: Reply with quote
centre stand mate

not very quickly - maybe 2 revolutions every 10 seconds
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Bikeless
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PostPosted: 12:26 - 12 Mar 2009    Post subject: Reply with quote
It's normal.
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Finglonga
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Joined: 27 Jul 2004
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PostPosted: 12:48 - 12 Mar 2009    Post subject: Re: Wheel/Chain turning in neutral ? Reply with quote
Makaveli_Rydah wrote:
As per the title - the idle is fine at 1K , i've tried adjusting it down and it makes no difference .
Anyone know what the cause is ?


Oil between the friction plates causing drag, nothing to worry about.
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reckless_b
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Joined: 22 Feb 2009
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PostPosted: 16:00 - 12 Mar 2009    Post subject: Reply with quote
I was very suprised yesterday when I started my 900 trophy after its winter lay up and the back wheel didn't spin when idling on the stand
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Makaveli_Rydah
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PostPosted: 16:54 - 12 Mar 2009    Post subject: Reply with quote
Good to know - cheers lads Thumbs Up

Incidentally i've tightened the chain up and it's slowed down considerably Confused
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el_oso
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PostPosted: 17:11 - 12 Mar 2009    Post subject: Reply with quote
make sure you haven't over tightened the chain though. An over tight chain causes resistance in the other direction causing unnecessary wear on the chain and sprockets.
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Makaveli_Rydah
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PostPosted: 23:33 - 12 Mar 2009    Post subject: Reply with quote
the_godfather wrote:
make sure you haven't over tightened the chain though. An over tight chain causes resistance in the other direction causing unnecessary wear on the chain and sprockets.


I've left about a half inch of play in it Thumbs Up
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Kickstart
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Joined: 04 Feb 2002
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PostPosted: 23:44 - 12 Mar 2009    Post subject: Reply with quote
Hi

Rare for chain slack to be meant to be less than an inch at the tightest point.

All the best

Keith
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Finglonga
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PostPosted: 12:53 - 13 Mar 2009    Post subject: Reply with quote
Makaveli_Rydah wrote:
the_godfather wrote:
make sure you haven't over tightened the chain though. An over tight chain causes resistance in the other direction causing unnecessary wear on the chain and sprockets.


I've left about a half inch of play in it Thumbs Up


What does it say in the handbook(or chain guard) it should be?
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Cigaro
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PostPosted: 12:55 - 13 Mar 2009    Post subject: Reply with quote
Agree with all the above, it's perfectly normal.
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arry
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Joined: 03 Jan 2009
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PostPosted: 13:10 - 13 Mar 2009    Post subject: Reply with quote
Makaveli_Rydah wrote:

Incidentally i've tightened the chain up and it's slowed down considerably Confused


More resistance
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Vin
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Joined: 02 Aug 2005
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PostPosted: 09:16 - 14 Mar 2009    Post subject: Reply with quote
reckless_b wrote:
I was very suprised yesterday when I started my 900 trophy after its winter lay up and the back wheel didn't spin when idling on the stand


Rear brake needs attention then Laughing Karma
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G
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Joined: 02 Feb 2002
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PostPosted: 09:28 - 14 Mar 2009    Post subject: Re: Wheel/Chain turning in neutral ? Reply with quote
Finglonga wrote:

Oil between the friction plates causing drag, nothing to worry about.

Just a note that it shouldn't be this as in neutral the clutch will be fully engaged Smile.

However, the same thing with the gears, I would presume.
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Walloper
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PostPosted: 10:37 - 14 Mar 2009    Post subject: Reply with quote
Once things have warmed up this effect should reduce as oil viscosity changes with warm oil.
Nothing to worry about but must be kept in mind if working on the bike and some bellend starts the beast without warning when your handy-pops are entwined in the back end... Embarassed
Take the key out...
Or if you want to be pedant disconnect the battery.... Sad
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Ichy
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PostPosted: 10:47 - 14 Mar 2009    Post subject: Reply with quote
Did you check the free play with the bike off the stand?
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