Piston Kit Yamaha FZR1000 '89-96 / YFZ1000 Thunder Ace '97-98 12.5:1 CR OVERSIZE:1.50MM Futher details about oil pressure

Futher details about oil pressure springs can be found here: Oil Pressure Springs

and uses the OEM flywheel assembly

K7040D050-2

NOTE: FJ1200/XJR1200 STANDARD BORE IS 77

Piston Kit Yamaha FZR1000 '89-96 / YFZ1000 Thunder Ace '97-98 12.5:1 CR OVERSIZE:1.50MM Futher details about oil pressureALL 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 K4024D150 4 77. 00 76. 93 RIK77. 00D3 CW19 WP028 SP K4024D250 4 78. 00 77. 93 RIK78. 00 Click the component to view and add to your cart What does Graded Size mean? Click here to find out