WISECO 513M06525 513M06525 Piston Kit Pro-Lite Series Piston Kit - 65.25 mm - Yamaha Brand_Straightline Performance Beautifully machined risers not only

Beautifully machined risers not only look great but provide strength and comfort for your bike

Compact design tucks the signals in for a cleaner look

Chrome-plated steel compression fittings

Just enough length to make big power on your M8

WISECO 513M06525 513M06525 Piston Kit Pro-Lite Series Piston Kit - 65.25 mm - Yamaha Brand_Straightline Performance Beautifully machined risers not onlyFeatures Designed for all purpose 2 stroke riding Durability, longevity and increased horsepower Dedicated forging design for strength to weight optimization Extra lightening operations for enhanced throttle response Engineered, forged, and machined in the USA Piston is made in the USA Specs Bore Oversize +1. 25 mm Engine Type 2 Stroke Riding Style ATV Bore Oversize +1,25 mm Skirt Coating Non Coated Bore Size 65. 25 mm Piston Diameter 65. 17 mm Riding