NOS Regina Extra CX-S 7-speed Freewheel with 13-23 teeth and english thread (BSA) from 1987 groote-leeuw Weinmann Type brakes have been

Weinmann Type brakes have been used in various combination according to the reach needed for each specific frame

This Campagnolo double sprocket completly mad of titanium is to be used within a 13-26 10 speed cassette /

They are cold forged from 7075 aluminum alloy

siehe BilderProduction period / Produktionszeitraum :1970s - 1980s / 1970er - 1980erPlease note / Bemerkung :This part is new bike take off

15mmx100 and 20mmx110

NOS Regina Extra CX-S 7-speed Freewheel with 13-23 teeth and english thread (BSA) from 1987 groote-leeuw Weinmann Type brakes have beenWeight Gewicht: 399 gRange Abstufung: 13 14 15 16 17 20 23Thread Gewinde: 1. 370" x 24 T. (ENG) Condition Zustand: New old stock (NOS), see pictures Neue alte Lagerware, siehe Bilder Production period Produktionszeitraum: 1980s 1990s 1980er 1990er Note Bemerkung: In theory also fits italian hubs Passt theoretisch auch auf Naben mit italienischem Gewinde Source Quelle: https: www. sheldonbrown. com freewheels. html