Regina Gran Sport Corse (Soc. Ital. Cat. Cal.Merate) 4-speed Freewheel with 16-21 teeth and italian thread from 1962 rewax - bore from 1/8" to

- bore from 1/8" to 1/4" for measuring length of spokes of different ball sizes

due to the pedal thread size beeing stamped underneath the pedal thread rather than above this should be the very first version from exactly 1967 /Erste Generation der Nuovo Record Kurbel (Record war jene mit 155 mm Lochkreisdurchmesser Nuovo Record war jene als sie von 151 mm auf 144mm gewechselt sind)

Late 1950s - 1960s / Späte 1950er - 1960er

Note / Bemerkung :Comes with non original but NOS cable hanger and brake pads /

Outer clamp parts are not original /

Regina Gran Sport Corse (Soc. Ital. Cat. Cal.Merate) 4-speed Freewheel with 16-21 teeth and italian thread from 1962 rewax - bore from 1/8" toRegina Gran Sport Corse (Soc. Ital. Cat. Cal. Merate) 4 speed Freewheel with 16 21 teeth and italian thread from 1962 Weight Gewicht : 289 g Gears bertragungen : 4 Range Abstufung : 16 17 19 21 Thread Gewinde : 35 mm x 24 F. (ITA)Production period Produktionszeitraum : 1950s 1960s 1950er 1960erCondition Zustand : See pictures Siehe Bilder Note Bemerkung: In theory also fits english hubs Passt theoretisch auch auf BSA Naben Source Quelle: Sheldon Brown