The CycleOps climbing riser is a must have component of your indoor-trainer system - like jelly for your peanut butter sandwich. It keeps the bike stable and safe while you push pedals. Plus, you can rotate the block to adjust the angle of incline, adjusting the degree of difficulty.
- For a stable, worry-free ride in any rear-mounted trainer.
- Unique 3-level design lets you select 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. Patents issued and pending.