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Wiseco RE812M07700 Piston Kit (Racer Elite) - Standard Bore 77.00mm, 14.5:1 High Compression


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

Bore: 77.00mm
Compression: 14.5:1 High Compression
Sizing: Standard Bore

Forged from high-silicon aluminum alloy for maximum strength and dependability..
Innovative forging design and piston skirt provide maximum horsepower and torque..
Wiseco High-Performance piston kits are priced with piston, rings, pins and circlips (unless noted otherwise)..
Oversize pistons require cylinder sleeving..
Bore - Standard: 77.00mm.
Bore - Actual: 77.00mm.
Bore - Oversize: STD.
Compression Ratio - Actual: 14.5:1.
Additional Info.: DLC Piston Pin.
Skirt Coating: ArmorGlide.
Note: Racers Elite.
Note: Asymmetric Skirt.
7700MCZ - 77.00 mm Ring Set - .8 x 1.5mm.
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Yamaha WR250F 2015-2018
Yamaha YZ250F 2014-2018
Yamaha YZ250FX 2015-2020

Please Note: Ships same business day to contiguous US if ordered by 12:15 PM Central Time!

Note: RE812M07700