15 NGCC spindle. Bayliss Wiley bottom bracket. with very sought after hubs and bottom brackets. This BB here is likely from the golden era of British cycling, 40s to 60s. Overall, a great quality traditional bottom bracket from one of the iconic English component manufacturers.
Vintage Bayliss Wiley 15 NGCC BK cotter bottom bracket would be a great fit for those who are collecting or restoring bicycles, particularly bicycles from the England British or Victorian era.
