Bayliss Wiley Cottered Bottom Bracket: Mod. 14 For Williams Double - 129mm - 1940's 1950's (Near Mint+)
This British made cottered BB from Bayliss Wiley was a popular model on quality bicycles from the 1930's to the 1950's. It's cups are machine faced, with lots of detail/texture. The spindle is a model 14, intended for double chainsets from Magistroni, Williams, Stronglight, Chater Lea...
Near mint very lightly used shape Barely a mark anywhere. No wrench flat tool wear. Bearing and race surfaces are clean.
- Length: 129mm
- Threads: BSA/English
- Distance between bearing surfaces: 52mm