Wheels Manufacturing cones are precision machined to Shimano Ultegra or higher quality standards. This ensures that our cones fit correctly, run smoothly and have a long service life. – Fits: JoyTech 10mm x 26, rear hub – Compatible with 10mm x 26 axle – Cone Wrench Size: 15mm – Threads: 10mm x 26 – Diameter: 17.0mm – Length: 13.8mm – Note: O-ring / seal not included. – 1 cone per bag COMPATIBLE HUBS: – JoyTech 10mm x 26, rear hub – Taiwanese hubs with 10mm x 26 axle