Wiseco HotRod bearing for KX310?

0

'00kx250spode

Member

Oct 21, 2000

197

0

• Dec 31, 2002

• #1

I had Eric bore and port my KX310. I also had Jim at 2FastRacing rebuild the lower end and install a Wiseco Hot Rod crankshaft. Both companies provided excellent service and I couldn't be more pleased.

I'm going to replace the top end and, as part of the rebuild, I'd like to replace the piston pin bearing that resides in the top part of the crank.

Can I use an OEM bearing? I'm thinking I should be able to since the 310cc piston was made to fit on the OEM crank, but does anyone know for sure?

Thanks, Mark

 

marcusgunby

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Jan 9, 2000

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• Dec 31, 2002

• #2

All wisecos i know of use std little end bearings-they have to as they dont supply the bearing.

 

bclapham

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Nov 5, 2001

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• Dec 31, 2002

• #3

i bought a complete Wiseco top end kit with cometic gaskets from motosportoutlet, it comes with a Wiseco little end bearing. check the Wisecoweb site, they have a catalogue in pdf with numbers for rings clips pins bearings etc.

that said, i last ran a yamaha bearing with my wiseco piston and pin with no problems!

 

marcusgunby

LIFETIME SPONSOR

Jan 9, 2000

6,450

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• Dec 31, 2002

• #4

wow bruce i never new they made bearings-i will go back to school:)

 

bclapham

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Nov 5, 2001

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• Jan 2, 2003

• #5

i kid you not mate! :thumb:

00kx250, i think either bearing will work fine, the bag says made in Japan, met bet they are one the same!

 

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yzeater

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May 21, 2001

1,996

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• Jan 2, 2003

• #6

Originally posted by bclapham
i kid you not mate! :thumb:

00kx250, i think either bearing will work fine, the bag says made in Japan, met bet they are one the same!

Click to expand...

A bearing, and something to help you get your bearing...hehe

 

0

'00kx250spode

Member

Oct 21, 2000

197

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• Jan 2, 2003

• Thread starter
• #7

Thanks for the replies!