Harnessing the latest engineering and machining technologies allowed these pistons to be extremely light weight, super short profile, and super strong. The exceedingly deep valve recesses allow for ultra high valve lift cam to operate, while the short compression height provides for significant weight reduction and fast revving. 27mm or 29mm CH available.
Bores: 88.5mm, 89.0mm, 89.5mm
CH: 27mm, 29mm, Pin 21mm