Saris CycleOps Indoor Bike Trainer Stackable Climbing Blocks

Cumple con la función, ayuda mucho a estabilizar llanta delantera

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.

These make my Catrike feel stable when exercising.