bikeworkshop
Old School Grand Master
It's a bit over 10mm -
10mm rod would give a better guide to resetting.
The middle of a shimano freehub axle is unthreaded.
You can thread an m10 axle into the derailleur hanger for alignment.
If you pay the shop, they ought to have professional alignment tools to give a more accurate finished result.
10mm rod would give a better guide to resetting.
The middle of a shimano freehub axle is unthreaded.
You can thread an m10 axle into the derailleur hanger for alignment.
If you pay the shop, they ought to have professional alignment tools to give a more accurate finished result.
