Kibblewhite Valve Seat - 10-SB250 Yamaha WR 250 / YZ 250 2001-2013 Brand_Lindby For a clean look

For a clean look

All mounting kits are designed specifically with brackets and mounting points to assure correct fitment to motorcycle

Mounting points behind the pump reservoir allow the controls to remain in their original positions

over-rpm shift light

Kibblewhite Valve Seat - 10-SB250 Yamaha WR 250 / YZ 250 2001-2013 Brand_Lindby For a clean lookFeatures Copper based material designed specifically for use with titanium valves in high performance applications Give the seat excellent thermal characteristics as well as resistance to corrosion and wear These seats are the result of a two year KPMI R&D effort during which we recorded and verified results with 4 and 5 valve singles, multi cylinder street bikes, and British and European 4 strokes In each test the wear, thermal conductivity and