Description KTM RC8 Overbore 2mm Piston Kit 1244.3cc is a stat of the art design by Spears Racing who has been designing and making race pistons for decades, their continuous committed to excellence to advance as the industry changes. This commitment has resulted in more forgings specific to certain applications, proprietary treated wrist pins and piston rings manufactured only for us. Each of these aspects has been put through stringent research and development stages to ensure that our product will exceed your standards. This is the new 3 Ring FSR Slipper Skirt forging Piston. Two millimeter high compression kit includes pistons, rings, lighter wrist pins, cir clips . The compression ratio of these pistons is 13.5:1 .(With OEM Head gasket) Dome features smooth flowing radius, under crown machining to lessen the overall weight. Anti Det. Grooves, Accumulator Grooves, Double Broach Grooves for extreme applications including professional competition. The underside of each piston is milled to reduce the over-all weight The KTM RC8 piston kit design is to be a close to the stock bore piston weight and comes with 1mm o/s valve pockets and deeper pockets and is a Slipper Skirt design.. At the forefront of performance, piston manufacturing has been a result of continuous research and development of unique materials, piston designs and technologies. Utilizing State of the Art CNC machines for manufacturing, along with purpose-designed forgings, while being able to maintain exacting specifications on each and every piston – holding tolerances to millionths of an inch. This KTM RC8 piston kit will add more torque and RWHP. Several of these kits have been sold to racers and teams all around the world, teams in the Philippines have been racing with these for several months and love the difference in the off the corner torque and the new top RWHP. WHAT ARE PISTON TERMS The kit consist of the following: (2) Spears Racing Pistons (2) Lightened Wrist Pins (2) Sets of Piston ring kits (Custom Perfect Circle Ring Kits) (4) Piston Wrist pin cir clips Piston Weight: 375 Grams The box will have the necessary information on piston ring gap and will have Spears Racing Decals
