Boost Your Honda CRF1000's Performance With KPMI® Red Viton Valve Stem Seals
The hi-flow oil pump and cooler deliver increased lubrication
"Pancake" thrust needle bearing with washers
This is a direct bolt-in replacement kit
Hotrods +3mm stroker crank assembly with connecting rod Part# 4170
11-12 Kawasaki KX250F KX 250F 83mm 290cc Athena Big Bore Cylinder Piston Gaskets KX250F Boost Your Honda CRF1000's PerformanceP400250100018,11004 0079,11004 073811004 0079,11004 0738,11005 0586,11061 0357,120CA0625,13001 0714,13001 0730,13008 0028,13002 0030 Unlock Power with the Athena 83mm 290cc Big Bore Top End Cylinder Piston Rebuild Kit for 2011 2012 Kawasaki KX250F Revitalize your ride with the Athena 83mm 290cc Big Bore Top End Cylinder Piston Rebuild Kit, designed specifically for the 2011 2012 Kawasaki KX250F. Elevate your motorcycle's performance like never before