Fulcrum spare part for road bike rear hub, right-hand locknut for 17 mm axle
The lock nut for the rear axle of Fulcrum road bike disc rear wheels with tapered bearings and a 17 mm rear axle.
Herstellerinformation: Fulcrum, Via dell’Economia 103, 36100 Vicenza, Italy, https://www.fulcrumwheels.com