Wiseco .50mm / .020" oversized 64.50mm bore piston kits. Includes (2) pistons, (2) sets of rings, (2) pins, and (2) pairs of clips.
ITEM FITS:
1987-2006 Yamaha YFZ350 Banshee1987-2006 Yamaha Yfz 350 Banshee
(2) 513M06450