CycleOps Stackable Climbing Block for Indoor Bicycle Trainers

For a stable, worry-free ride in any rear-mounted trainer
Unique 3-level design lets you slelect the level of difficulty
Stack two blocks to simulate climbing workouts
Injection-molded construction is virtually indestructible
Use 2 blocks for 12 different adjustment levels

Customer Rating:
Summary: CycleOps Stackable Climbing Block very stable
Comment: I bought this item in Feb '08 and use it with my bicycle trainer (Minoura) in my garage. It provides strong stability for my front wheel when I am riding, and is easy (

Customer Rating:
Summary: Serves its purpose...
Comment: This is a good quality product. It does its job in lifting the front wheel of my bike off the ground while I'm using my trainer. As previous reviews have indicated, the "climbing" aspect of this product only comes with stacking two on top of one another to create a hill. My goal with the block was just to raise the front wheel, so I've stuck with just one. I have found that the block sometimes gets caught or snags on the burbur carpeting it sits on, which is fixed by a few minor adjustments including placing a smooth mat underneath. I can't say I notice a difference in the various positions on the block, so I just keep it in the same slot each time. I too wish there were numbers or even indicators on each slot to indicate position. Overall, I like the product.

Customer Rating:
Summary: Good addition to my indoor training routine.
Comment: This climbing block provides good extra stability and a couple of levels of incline. Great product.

Customer Rating:
Summary: climbing block
Comment: the climbing block is the one accessory I would recommend to anyone buying an indoor trainer. It stabilizes your front wheel for those really intense workouts and the height of one is just enough to add a little something to your workout. My only dislike is that I wish the three grooves were differing heights, but then this is also a stackable item so I should stop being cheap and buy another one if I want more height.

Customer Rating:
Summary: Climbing Block
Comment: The seller's description of the item was accurate and sent very quick. Thanks.