J.E. Pistons 379449 FSR Ultra Series Piston Kit - Standard Bore 92.00mm, 11.5:1 Compression control-levers-perches-perches Flamin chrome pegs feature bold

Flamin chrome pegs feature bold flame styling and durable construction for riders seeking a clean

the SB030 is cold formed to better resist torsional fatigue and retain its "memory" far longer than the hot-formed bars used by many competitors

out of the box

The SX pad features an injection-molded foam core

lightweight aluminum support plates for-ásingle-ply-ástuds

J.E. Pistons 379449 FSR Ultra Series Piston Kit - Standard Bore 92.00mm, 11.5:1 Compression control-levers-perches-perches Flamin chrome pegs feature boldBore: 92. 00mm Compression: 11. 5: 1 Compression Sizing: Standard Bore 999cc. In house forging has allowed JE to develop proprietary Aligned Grain Flow Technology forging technology that directs the grain flow of the aluminum to flow around critical areas of the piston, increasing strength. Lateral gas ports channel combustion gases to the back of the top ring groove, which adds pressure behind the compression ring to keep it pushed against the