JIMS JIMS, 36-52 crankpin. STD

Description

JIMS JIMS, 36-52 crankpin. STD

36-47 61″ (1000cc) Knuckle; 48-52 61″ (1000cc) Panhead; 37-48 74″/80″ Flatheads (NU)

Standard O.D. 1.249″. 1-hole design for stock flywheels. Use JIMS 978250 crankpin nuts and 978618 woodruff keys. Repl. 23962-40.