crankshaft Carenzi Evolution Minarelli AM6 for Aprilia RX, SX 50, Beta RR, CPI, Fantic, MBK X-Power, Yamaha TZR, Peugeot XPS, Rieju RS, Motorhispania RYZ, Sherco SE, SM

High performance Carenzi crankshaft full circle Evolution type suitable for Minarelli AM6 for Aprilia, Beta 50 RR, CPI, Fantic, MBK 50X-Power, Yamaha 50 TZR, Peugeot 50 XPS, Rieju 50 RS, Motorhispania RYZ, Sherco SE/SM. According to the manufacturer tested stable up to 16.000rpm. Precisely manufactured in Europe and best suitable for tuning. Comes with silver plated cage small end bearing for 12mm wrist pin.