“It's the only tool that will work on centrelock disc brake lockrings when you have a thru-axle wheel, will also fits some bottom brackets but there are better tools for bottom brackets.”
“Does what it's supposed to do. I've used it once and it seems to be of reasonable quality materials and manufacture for the price. I used it to remove a lock ring from a disc brake rotor and it fit the lock nut well and had enough leverage to get the nut off without too much trouble.
I would have given it 5 stars but I haven't used it enough to rate it's long term quality.”
