KB Performance Hypereutectic Piston Kit 3.498" +0.010" 10.5:1 CR 80" Evolution Big Twin - KB266.010 For Harley 1984-1999 Brand_Did 00 mm Displacement 358 cc

00 mm Displacement 358 cc Engine Type 2-Stroke Bore - Oversize +1

Base Color Black Color/Finish Black Product Name Air Filter Color/Finish Red Riding Style Street Type Replacement Model OE Features Disposable Units Each

2016-2018 BMW R1200GS 2019-2023 BMW R1250GS

Product Name Engine Case Model Super Stock® Color/Finish Black Material Aluminum Bore Size 3

KB Performance Hypereutectic Piston Kit 3.498" +0.010" 10.5:1 CR 80" Evolution Big Twin - KB266.010 For Harley 1984-1999 Brand_Did 00 mm Displacement 358 ccFeatures Manufactured from high strength, T 5, heat treated, 390 hypereutectic aluminum alloy Allow a tighter fit and longer piston and ring life Diamond machined pistons are held to plus or minus one gram weight and less than one half thousandth inch (. 0005") tolerances from piston to piston Each kit contains two pistons, pins, spiral lock pin clips and Hastings moly rings Replacement piston rings and pin lock rings available separately KB pistons