Shimano Dura Ace 7600 rear track axle set
You spent the money on nice hubs, don't try rigging together something janky if you need to replace the axle. Do it right, damnit!
• includes hollow axle, cones, lock nuts & axle nuts
• 10x1mm threads
• length: 170mm
This will also work on Dura Ace 7710 and many other loose ball bearing track hubs too.