Stronglight JP1000A NOS/NIB Vintage Threadless 121 mm Bottom Bracket milremo Made from aluminium/steel and weighing

Made from aluminium/steel and weighing in at 187 grams - incredibly lightweight for seatposts at that time

to the bottom of the stem's shaft

Weight - 191 g

this needs to be close to the outside diameter of your fork steerer at the base to ensure a proper fit

Though branded Alec Bird this frameset is actually an Alan

Stronglight JP1000A NOS/NIB Vintage Threadless 121 mm Bottom Bracket milremo Made from aluminium/steel and weighingOriginal part produced in the 1980s New old stock & still in the original packaging! Suitable for historic cycling events such as L'Eroica Worldwide shipping Stronglight JP1000A bottom bracket, hailing from France and in production during the 1980s (yet still new & unused after all this time!). Made from steel aluminium and weighing in at 310 grams. A fine choice for keeping your vintage bike authentic, but also great for any other compatible bike