Wiseco Main Bearing Kit (2) 30 x 62 x 16mm

Wiseco Main Bearing Kit (2) 30 x 62 x 16mm

Marsoni

M251S

$110.00

Get it in 3 business days with 1 day shipping. Friday, May 29

Wiseco Main Bearing Kit (2) 30 x 62 x 16mmWiseco main bearings are manufactured by many of the same suppliers to the OEMs, including leading Japanese manufacturers, and are inspected for accuracy, function, and cleanliness for efficient and reliable service. This Part Fits: Year Make Model Submodel 2008 2009 Beta 400 RR Base 2008 2009 Beta 450 RR Base 2008 2009 Beta 525 RR Base 2005 2007 KTM 450 SMR Base 2008 2009 KTM 450 XC Base 2007 KTM 450 XC W Base 2003 2006 KTM 450SX Base 2000 2002 KTM

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Great plugs and amazing value for the money. Easy to use and tighten and the screw cover works wonderfully. Even comes with a couple extra screws in case you lose one. The sound is better than what I had and I used 14 gauge wire. Plugs were perfect, not too tight at all. I could see having to push for new posts but they are snug and didn't take too much force to put in. 10/10

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Reviewed in the United States on December 27, 2025