GSI HSE (Hall Sensor Engagement) Clutches are CNC’d out of 6160 aluminum with a custom made spring for a more controlled pull and modulation. The internal hall sensor doesn’t wear out over time providing you a lifetime of use and it has an adjust throw height . Unlike most clutches on the market that have a very loose and floppy feel the GSI “HSE” clutches have a firm controlled pull from the custom spring. Made for the those hyper starts off the line and great for fuel saving on those long endurance races.
