Pro X Piston Kit - 01.1338.B Honda CRF 250 2004-2017 Brand_Slyfox Automatically adapts to the connected

Automatically adapts to the connected battery type

NOT original Mikuni jets

For use with stock 5

550" Riding Style Street Grind 55 Series Intake Close 46° Units Pair

Riding Style ATV Riding Style Street Riding Style Watercraft Container Size 1

Pro X Piston Kit - 01.1338.B Honda CRF 250 2004-2017 Brand_Slyfox Automatically adapts to the connectedFeatures Kit includes piston, rings, wrist pin and circlips Precision machined on state of the art CNC equipment Made with low expansion, low friction alloy Specs Bore Oversize Standard Piston Size 77. 98 mm Riding Style Off Road Bore Size 78. 00 mm Compression Ratio 12. 9: 1 Engine Type 4 Stroke Displacement 250 cc Product Name Piston Kit Bore Oversize Standard Piston Material Aluminum Alloy Type Standard Size B Skirt Coating Moly Coated Piston