Park Tool HR-11 Hex Wrench For Freehub Bodies Tool 11 mm

as described, you just need make sure its correct size for you

Good price for a good park tool. Was the genuine article took a 150Nm of torque doing up a freehub with a 1/2" drive 11mm socket without twisting or breaking.

Well made but was bit too big for the job I needed it for. Will come in handy another time.

I used this to remove the freehub from a Giant MTB wheel. The long edge is long and the short is very short, however I used a pair of molegrips to extend the short edge and it worked perfectly. I would recommend this tool for this purpose.

Perfect length and workedjust fine

Needed it for boardman team tt freehub disassembly and it came quick and works! I struggled buying a set of allen keys going up to 10mm which was slightly small, i read some reviews here which was helpful. It worked perfectly

Was good at undoing and doing up an 11mm axle on my bike freewheel. Didn't work well on the 10mm ones or the 12mm ones...was close just wasn't quite right, had to buy alternative sizes for those. But if you need an 11mm hex key...this is perfect.

The tool look fine, but I will return it...the short dimension is measured on the outside of the curve, not the reach of the short end: measured on the inside of the curve.