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J.E. Pistons

J.E. Pistons 291508 Piston Kit (Pro Series 3-Ring) - Standard Bore 97.00mm, 13.5:1 Compression


Generally ships to addresses in the contiguous United States the same business day if ordered by 12:15PM Central Time!

Bore: 97.00mm
Compression: 13.5:1 Compression
Sizing: Standard Bore

Smooth radius dome and dish designs.
Radiused valve reliefs.
Precision CNC machined ring grooves.
Machined oil drain back holes engineered for specific oil control.
Factory honed pin bores, wrist pins and locks.
Pro Series features reduced weight and dedicated forgings.

Yamaha YZ450F 2010-2013

Please Note: