Piston Kit Yamaha YZ250F '01-04 / WR250F '01-13 13.3:1 CR OVERSIZE:76.98MM Manufactured from aerospace grade materials

Manufactured from aerospace grade materials

Three M16 X 22 X 1

Manufactured from premium materials

K8857D330-2

TWO RING PISTON DESIGN WITH LATERAL GAS PORTING

Piston Kit Yamaha YZ250F '01-04 / WR250F '01-13 13.3:1 CR OVERSIZE:76.98MM Manufactured from aerospace grade materialsALL PISTON KITS INCLUDE PISTON, RINGS, WRIST PIN, AND RETAINING CLIPS UNLESS NOTED. REPLACEMENT COMPONENTS LISTED BELOW ITEM BORE SIZE PISTON SIZE RING CLIP WRIST PIN 8572DA 77. 00 76. 96 RIK77. 00D3 CW16 WP070 SP 8572DB 77. 01 76. 97 RIK77. 00D3 8572DC 77. 02 76. 98 RIK77. 00D3 8572D200 79. 00 78. 96 790XDS 3 8572D300 80. 00 79. 96 800XDS 8572D600 83. 00 82. 96 RIK83. 00A Click the component to view and add to your cart What does Graded Size mean?