Shimano Dura Ace Track Crankset & BB NJS certified RARE EARLY 165mm NOS

New Old Stock Shimano Dura Ace Track Crankset & BB These cranks are hard to find in any condition let alone new in box and even rarer is njs certified for Keirin Racing Everything is NJS certified Both arms are stamped, the chainring, the spindle, both cups also.  The small parts are not and never were 46t 1/8" chainring 9/16" Pedal Thread 165mm BB is english threaded as that was th only thread used in Keirin racing Comes with some tools and crank bolts HAS A VERY SMALL SCRAP ON ONE OF THE DUST CAPS EVEN THOUGH THIS WAS NEVER MOUNTED Visit My eBay Store:
for thousands of new old stock, vintage and modern bicycle parts. We're the online bike parts dealer for rare components and spare parts for your restoration and repair. Here you will find original pieces of cycling history that cannot be found anywhere else. Please use at your own risk .  We decline liability for any damages resulting from use of these items, most of which are decades old. Vintage NOS Bicycle Parts is an environmentally friendly business. We use recycled packaging & materials the large majority of the time and nothing in our store has been manufactured for us or is currently being made for sale. International Customers you are responsible for paying your countries customs duties.  We will not declare a lower value on customs documents.