Kinetic Riser Ring

This item is tough and works exactly as described... But BEWARE of one thing: Don't be an idiot like me and not read the full description and buy this riser because it is a little less expensive than similar ones.This one DOES NOT have the rotating carousel built in. It is stationary.It turns out that I ordered this, less expensive, version by accident, as I thought it was the rotating version.But once I started Zwifting on it, I liked it, and at least for now, I don't want the other kind.

This is the 2nd trainer block I've ever purchased. My first one was a Cyclo Ops block which was basically three "prongs" of different heights. The wheel sat in the "groove" and it took a couple of moments to get the front wheel centered. Now, I bought this Kinetic trainer block. The center of the wheel fits in the middle of the "hole" without any guesswork. Again, this is only my 2nd trainer block - but it's far superior to my old one. I would HIGHLY recommend this to everyone for off-season training!

The Kinetic Riser Ring for indoor bicycle trainers is the gold standard of risers. Sturdy and suited to multiple bicycle wheel sizes, it's the only one I use. Was gifted a lightly used trainer by a friend but needed a riser. Went straight to this one (already had one for my primary trainer, and my GF has one for her's). Yes, you can use a phone book or some other alternative, but this allows you to easily switch from roadbike to MTB without any sizing hassles.

Works well with three height options. Only room for improvement is the under side. Although it grabs well the mold form from injection molding leaves a large air gap. I am planning on filling with expanding foam to give a a bit more stability

Does what it says; 3 height adjustments for the front of your bike while you're on the trainer. It's a bit pricey (a lot pricier than the phone book method), but it's a lot cleaner and I feel it's more sturdy.

The riser ring works as advertised, I have the Kurt Kinetic Road Machine and it props up the front tire securely so that I am not leaning forward while training on my road bike. Wonderful sturdy durable product!

I originally picked this up so I could level my road bike correctly when using a CycleOps Magneto trainer and it worked really well.I've since upgraded to a Wahoo Fitness KICKR and I've also found that this also works really well at keeping the bike and trainer from moving forward when I'm putting a lot of effort during workouts. Highly recommended.

This is sturdy and get the job done right. The lowest ring makes my bike sit almost perfectly level when hooked up to a Kinetic Fluid trainer. :)