The Saris Indoor Bike Trainer Stackable Climbing Blocks is an outstanding product that has transformed my cycling experience. Its innovative design, ease of use, and exceptional performance make it an essential accessory for anyone who loves to ride indoors. Whether you're a seasoned pro or a beginner, this stabilizer will give you the confidence and stability you need to enjoy the ride. I highly recommend it to anyone looking to take their cycling to the next level.Rating: 5/5 stars

Cumple con la función, ayuda mucho a estabilizar llanta delantera

Just what I needed for my bike trainer in my garage. Books and other recommendations just didn’t do the job. May purchase an another to stack for uphill training. :)

The Saris riser is a perfect complement to any trainer. Some riser put most of the pressure on the front and back of the wheel where this unit provides ample support to prevent causing issues with creasing the tire or affecting tube inflation. It may take up a bit more space than the other units but it’s worth the space. A nice design of the unit is how you can stack multiple units, essentially crisscrossing them to create a hill climb effect. While standing up on the pedals and pushing hard, the unit keeps great stability to the front end. Finally, the price point is good for what you get.

I forgot my old when I moved last so I had to replace it. Very stable, good price point, easy to use. Recommend.