.WR 250F
Pistons
JE Piston Kit
WR 250F 2001-2007/77mm/13.5:1/249cc
WR 250F 2005-2006/80mm/13:1/270cc
WR 250F 2005-2006/79mm/13:1/262cc
Wiseco Piston Kits
WR 250F 2001-2004/77mm/12.7:1/249cc
WR 250F 2001-2004/79mm/12.7:1/263cc
WR 250F 2005-2007/77mm/12.5:1/250cc
WR 250F 2005-2007/77mm/13.5:1/250cc
WR 250F 2005-2007/79mm/12.5:1/263cc
WR 250F 2005-2007/79mm/13.5:1/263cc