I just wanted to make sure it was the shop that took the cog/lockring off and not the OP.
If it was the later, then the OP could've fucked it. Since the OP hasn't touched the cog/lockring either removing or installing it's pretty clear it's the shop's fault. Speak to them.
I just wanted to make sure it was the shop that took the cog/lockring off and not the OP.
If it was the later, then the OP could've fucked it. Since the OP hasn't touched the cog/lockring either removing or installing it's pretty clear it's the shop's fault. Speak to them.