FULL SET Shimano Dura Ace FC-7710 Crank Set 170mm 45t Track NJS. 7710 109.5 matching bottom bracket.Well used condition, all threads in great condition. Bottom bracket a bit rusted outside but spins smoothly. Just message me for pricing. This item is in the category "Sporting Goods\Cycling\Bicycle Components & Parts\Cranksets". The seller is "vasilenkodd_6" and is located in this country: UA. This item can be shipped worldwide.