GEEDIAR Bike Front Wheel Riser Block Stabilize Bike Turbo Support for Indoor Bicycle Trainer Training Stationary Bikes

Just needed a block to prevent my Cannondale Bad Boy II from rolling down the decline porch. This does the job perfectly. My bike stays stable, it's a solid piece of plastic. A great price for a simple but effective product. Glad it fits other sizes of tyres than strictly road bikes. No adjustment, just roll the tyre in.

It worked perfect

This item is perfect for supporting my front wheel

Received, and delivered on the date. Exactly the product I wanted as displayed at a good price

We're using this block in an unconventional way. We've placed it in an enclosed, carpeted trailer to stabilize our bike. After strapping the bike to the wall, we position the rear tire in the block to prevent it from slipping. We added Velcro strips to the bottom of the block to keep it securely in place. We chose this solution because it's easily removable when we're not transporting the bikes.

Good product. It keeps your bike at a steady position on the trainer.

I wanted this to store my mountain bike but the area is too small. I am using it as a wedge instead. Good quality material. I wish there was a latch or something so the tired wouldn’t come out

Does a great job of holding my road bike 25mm tire in place while I ride on the trainer and was very cost effective.

Awful product. Doesn’t stay still On the floor because the feet don’t touch the ground