High tech at it's best - a real highlight from FALC RACING. Another facet of Lauro Cafforio, successful in both Motocross and 125cc Moto GP arenas, is his technical expertise. Cafforio has taken smallframe shafts and has given them a systematic reworking. What's come out is a finely balanced high quality crankshaft, special for the widely used V50/PV/ET3/PK casing (not 125 ETS).
Special features are a thicker 25mm bearing carrier, the conrod pin is strengthened by welding to the crank web, 22mm oil seal seat and reinforced shaft stub on the clutch side! For those searching for a balanced 54mm capacity crankshaft with decidedly larger crank web, greater distortion security and a 105mm connecting rod, this is pure gold!
The shaft is not restricted only to FALC cylinders, it can be used in connection with every other race cylinder. The connecting rod difference must be adjusted through a base seal.
Attenzione: the crankcase must be machined and the casing modified for the FALC crankshaft!
Full circle shaft / 54mm capacity / 105mm connecting rod / 22/25mm / M12
Full circle crankshaft with Ø 88mm crank web, balanced, 105mm special connecting rod, conrod pin welded to the crank web, lower rod bearing = silver bearing, 22mm oil seal seat , 25mm bearing carrier, thicker cone with M12 thread incl. connecting, KULU and LIMA bearing and oil seals.
SIP TIP: MALOSSI, POLINI, FALC or QUATTRINI cylinders should be outfitted with this crankshaft.