Cottered BB

Campagnolo Gran Sport Cottered Bottom Bracket Spindle #750: 1950's 1960's - 127mm x 70mm Italian (EXC+)

Brampton Bottom Bracket Cups + Phillips Cottered Spindle: 135mm - 1930's 1940's 1950's English (Near Mint)

Bayliss Wiley Bottom Bracket Cups + T.D.C. No4 Cottered Spindle: 130.5mm - 1940's 1950's (Near Mint+)

Bayliss Wiley Cottered Bottom Bracket: Mod. 14 For Williams Double - 129mm - 1940's 1950's (Near Mint+)

Bayliss Wiley Cottered Bottom Bracket: 1940's 1950's - Chrome - Mod. 15 for Single Ring - 122mm x 68mm