Clutch Fabbri Racing 6/12/18 springs

SPRING SETUP CHOICE: 6 big springs: for turist engine 10/12 cv: with the use of 6 springs the clutch lever operation is more comfortable 12 springs : for engine till to 25 cv.: with the use of the 12 springs the slip resistance is guaranteed 18 springs: for engine over 30 cv: adding 6 small springs,(CIF CODE 5569-MF) inside the 6 large springs NB: with the use of 18 springs it is recommended to use a crankcase with clutch plunger to make the clutch softer) TECHNICAL SPECIFICATIONS: the clutch is composed of: ->clutch steel drum obtained by full part ->6 springs Ø mm.14 in harmonic steel ->6 springs Ø mm.10 iin harmonic steel ->springs holder and locking disc made of innovative alloy used on all Fabbri Racing clutches.This alloy guarantees the durability of the springs holder and the closing disc over time. ->4 discs covered with organic friction material ->3 intermediate discs in 1.5 mm thickness dotted steel. (it is recommended not to replace them with aluminum intermediate discs to avoid deposits inside the engine oil) ->high-tightness steel seeger ring ->Pressure plate bearing support obtained by full part in Anticorodal alloy, with axial thrust bearing equipped with stainless steel cap with centering hole, (Fabbri Racing brevet), to align the clutch housing, it also has the possibility of being shimmed using shims to vary the distance from clutch plunger and pressure plate.