Wiseco PK1040 Top End Rebuild Kit +3.00mm Oversize to 88.00mm, 11:1 High Comp

+3.00mm Oversize to 88.00mm, 11:1  High Compression (426cc)

Fits:
    Honda TRX 400 X (2009 - 2014)
    Honda TRX 400 EX Sportrax (1999 - 2008)
    Honda XR 400 R (1996 - 2004)