Honda CR125 1992-1999 Phathead cylinder head kit Color:Brown YZ250F YZ450F (2003-2013) WR450F WR250F

YZ250F YZ450F (2003-2013) WR450F WR250F (2003-2015)

WR250F WR426F YFM250 Bear Tracker YFM350F Wolverine 4x4 YFM350X Warrior YFM400 Big Bear 2x4 YFM400 Big Bear 4x4 YFM400A Kodiak YFM400F Kodiak 4x4 YFM600FW Grizzly 4x4 YFM660R Raptor YFS200 Blaster 2000

TTR250 YZ250F YZ426F 2001

4cc  StockY02 - 6

Honda CR125 1992-1999 Phathead cylinder head kit Color:Brown YZ250F YZ450F (2003-2013) WR450F WR250FHonda CR125 Phathead cylinder head kit 1992 1999 Chamber selection: H13 6. 7cc stock compression H14 5. 8cc high compression Phathead Kits include a head shell with one combustion chamber, two sets of o rings, cylinder head nuts, copper washers, some stickers for your bike and tool box and installation instructions.. Phathead cylinder heads are made of 6061 T6 billet aluminum. The material is stronger and transfers heat better than cast aluminum. The