PROX Main Crank Bearings Only (No Seals)

Fit the following models:

Honda TRX400X (2009 - 2014)
Honda TRX400EX Sportrax (1999 - 2007)
Honda XR400R (1996 - 2004)


Benefits & Features:

ProX crankshaft bearings are manufactured at leading OEM factories, mainly in Japan. All bearings are made to exact OEM specifications, to ensure maximum quality and performance.

ProX uses respected brands like Koyo, NTN to ensure quality. These brands are used by OEM brands like Yamaha, Kawasaki, Honda, Suzuki and KTM. ProX bearings offer high durability.

  • Brand New

Professional installation recommended by a certified mechanic, shop or dealer in the powersports industry.  

PO BOXES -
 If you have a PO BOX, please provide BOTH PO Box and physical street address at checkout. The PO Box can be added to the second address line after your physical address.


Return Policy -   If you have received the wrong part number or kits are missing components, please contact us immediately. We will fix the problem by shipping a replacement or replacement components on a case by case basis.


If for any reason you aren't happy with your purchase or and item was ordered by mistake you may return the product within 30 days of the delivery date. The product must be unused, in re-sellable condition and include all original packaging and/or tags. Please use the automated returns process in eBay from your order history and select the appropriate reason for return.

International Buyers – We use eBay eBay International Shipping  (eIS) for all exports to outside of the USA.  See eBay International Shipping for more details.



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