October 25th, 2013, 08:34 AM | #1 |
RIP Alex
Name: Cuong
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Hub spacer sleeve size differences
Someone please tell me why there are two sizes of spacers. Once is 25mm and the other is 30mm. I came about this when I was trying to swap sprockets onto my spare hub.
Spare hub was from a 2009 with a 30mm spacer whereas my 2010 came with a 25mm spacer. pn: 42036
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October 25th, 2013, 10:30 AM | #2 |
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You mean the I.d.? As in the axles are different sizes? Or just oal as your pic shows?
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October 25th, 2013, 10:55 AM | #3 |
RIP Alex
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Sorry I was referring to the length. Inner ID for the axle is the same between the two.
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October 25th, 2013, 12:40 PM | #4 | |
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Quote:
Starting in 1996, all the pre and new-gen models came with that same part measuring 30 mm (same as Ninja 500), even when they kept the same Kawa part code 42036-1217. If you Google that part number, the engine will find both lengths. That may have been the reason for a 25 mm being used in a new-gen. Over those years, the only other parts of the assembly that changed were 41068 (axle), 92143 (bearings separator) and 42033 (coupling assembly).
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October 25th, 2013, 05:29 PM | #5 |
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Crazy. How do you know that?
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October 25th, 2013, 05:57 PM | #6 |
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First gen spacer is longer. I have a couple hubs I put gears on. Makes changing sprockets super fast. One day I could not get the wheel in. That is when I found out about the difference.
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October 25th, 2013, 08:12 PM | #7 |
RIP Alex
Name: Cuong
Location: Houston, TX
Join Date: Apr 2011 Motorcycle(s): '10 250r, '09 265r Posts: A lot.
Blog Entries: 2
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Good to know Eric! I'll see if I can get it swapped out for the correct one
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