ONIPAXTriangle Bike Fork Mount Hitch Rack 100mm with 9mm Quick Release, for 9mmx100mm；12mmx100mm；15mm x100mm (100 Grey Color w/QR)

Se veia de buena calidad pero NO es compatible con mi horquilla rockshox reba/recon, el sujetador de quick release no puede dar vuelta libremente, ya que del otro lado tiene una tuerca que no deja que gire al menos una vuelta

There seems to be a regular complaint that it's not for 100mm forks and needs to be machined. There are two sizes available, and if you order the right one, the fit is perfect. Second, installing is not that hard. Yes, the holes are inside the unit, but I used lag screws with a ratcheting box end wrench, and it installed easily. A regular wrench might be a little slower, but it only matters if you need to regularly move it. And this arrangement means it's not something someone with a pair of pliers can simply remove in a parking lot. The 100mm unit came with the QR axle (fits my older bike), and I can use the 12mm hole with my new bike speed release axle. Overall, this is a high quality unit, and because of the flexibility in accepting different axles, this turned out to be the best choice on the market.

Got this to mount to my toolbox in my truck. Now the bikes fit perfectly and stay well protected in the bed.Only one con: have to unscrew and reattach if I need to use one of the other mounts. Not a big deal. Just a little inconvenient

These fork mounts are quite nice. They are aluminum, anodized in light silver and mount quite easily. It arrives with a 9mm heavy QR axle. The mounting bolt hole size is drilled for 1/4" or 6mm. You could use a standard hex head bolt, or an anti-theft bolt to mount them to your rack/vehicle. It's a really nice design that will allow you to fit different axle'd bikes from the 60's all the way to today's current large axle bikes. An added benefit of the triangular design allows you to secure your bike with a heavy nylon coated cable lock. There's a YouTube video about making this type of strut channel mounting system for your pickup truck bed. I used all stainless hardware so it will never rust. If you mount just 2 bikes in a Chevy Colorado, to the far outside perimeter, your rear view vision is not blocked at all. If you have a Silverado, F150 or Ram, you'll have plenty of rear view visibility through your rear view mirror. These are made in Taiwan, but they're really good quality; and it would cost you more $$ to fabricate them, than just buying 'em.

I loved the design and material finish of this fork mount. Very smart and functional. I purchased 3 of them and mounted them onto a tandem of pvc piping.