Cosworth CRF250R Piston Kit
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Forged from proprietary 2618 high tensile strength alloy Ultra high performance; low friction; free revving; forged competition motocross piston Xylan; fluoropolymer coated skirts provide friction reduction and wear resistance Superior finished pins are DLC coated; strong and lightweight Polished crowns to reduce carbon build up and to minimize the effects of hot spots which can lead to detonation Top ring land scrolling protections against scuffing; provides oil retention aiding lubrication; and reduces crevice volume that can lead to detonation The accumulator grooves aids compression ring sealing under high cylinder pressures Lateral gas ports utilized in some applications Gas ports aid ring sealing Formula One derived smooth blended barrel form and optimized cam profile allows ultra high rpm and increases performance Pistons are made from the same factory as Formula One engines in Northampton; England Rings; pins; and pin locks are included in kit Only $269.19 - Click here to buy now! |