I have for sale a mint excellent condition DuraAce compact 9000;9100 groupset with 172.5 arms. Please refer to pictures for condition.Used items are few hundred dry miles old until I upgraded to a new disc bike. The item "DuraAce 9000 9100 compact groupset" is in sale since Friday, November 30, 2018. This item is in the category "Sporting Goods\Cycling\Bike Components & Parts\Groupsets". The seller is "chantous" and is located in London. This item can be shipped to United Kingdom.