Bought this from Track supermarket
Costed me about 50bucks (shared the shipping with some folks)
Never ridden but with very light insertion marks
nice finish with SUGINO logo in old font not the edgey new one
in original packaging £10 posted
Description from Track supermarket
"This a very cool accessory/part from the 1990's in Japan.
It replaces the top nut of your headset, and was made during the 'aero-boom' era, of cycling.
It not only looks super-cool in a 90's kind of way, but also can act as a replacement for spacers/washers. Spacers and top nut all-in-one!
It can also be handy when you have a stem that sticks out quite far, to help make things look more balanced.
This will fit most forks, including all keirin forks from Japan, as well as all 1 inch Italian threaded forks, such as Colnago, Cinelli, Pinarello etc.."
Bought this from Track supermarket
Costed me about 50bucks (shared the shipping with some folks)
Never ridden but with very light insertion marks
nice finish with SUGINO logo in old font not the edgey new one
in original packaging £10 posted
http://www.tracksupermarket.com/index.php?main_page=product_info&cPath=97&products_id=1089
Description from Track supermarket
"This a very cool accessory/part from the 1990's in Japan.
It replaces the top nut of your headset, and was made during the 'aero-boom' era, of cycling.
It not only looks super-cool in a 90's kind of way, but also can act as a replacement for spacers/washers. Spacers and top nut all-in-one!
It can also be handy when you have a stem that sticks out quite far, to help make things look more balanced.
This will fit most forks, including all keirin forks from Japan, as well as all 1 inch Italian threaded forks, such as Colnago, Cinelli, Pinarello etc.."