CycleOps Climbing Riser Block For Indoor Cycle Training

Climbing Riser Block

• 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.