NOS Regina Extra BX 6-speed Freewheel with 13-23 teeth and french thread from 1989 reg New Shimano 600 Ultegra #BL-6403

New Shimano 600 Ultegra #BL-6403 aero (NOS)

7 mm x 1 mm

Steuerrohr / head tube:  19 cm

Frame is made for braze-on shifter or cable stop and front derailleur

Campagnolo 50th Anniversary crankset  | 9547 | 170 mm | 42/53 tooth | 9/16 x 20 F

NOS Regina Extra BX 6-speed Freewheel with 13-23 teeth and french thread from 1989 reg New Shimano 600 Ultegra #BL-6403NOS Regina Extra BX 6 speed Freewheel with 13 23 teeth and french thread from 1989 Weight Gewicht: 422 g Range Abstufung: 13 15 17 19 21 23 Thread Gewinde: 34. 7 mm x 1 mm(french franzsisch) Condition Zustand: New old stock (NOS), see pictures Neue alte Lagerware, siehe Bilder Production period Produktionszeitraum: 1980s 1980er Note Bemerkung: