Shimano Dura Ace #BB-7400 Bottom Bracket in 112mm with english thread (BSA) from the 1980s - 1990s regina Mavic Open Pro CD SUP

Mavic Open Pro CD SUP Maxtal

Chorus and Athena groupset all used the same Record #CS-18RE cassette

The tire guides of the front brake broke off | the dome nut on the rear brake is not original | see pictures

Hubs runs ok and without any excess clearance

Total capacity / Gesamte Kapazität :

Shimano Dura Ace #BB-7400 Bottom Bracket in 112mm with english thread (BSA) from the 1980s - 1990s regina Mavic Open Pro CD SUPShimano Dura Ace #BB 7400 Bottom Bracket in 112mm with english thread (BSA) from the 1980s 1990s Tretlager Innenlager Weight Gewicht : 280 g Length Lnge : 112 mm Thread Gewindema : 1. 37" x 24Tpi. (ENG BSA) Production period Produktionszeitraum : 1985 1992 Condition Zustand : Very good used condition, not pitting at all, see pictures Sehr guter gebrauchter Zustand, kein Pitting, siehe Bilder Bearing size Kugelma : 1 4" 11x11 Axle Markings