Cyclops Climbing Block  (PRODUCT REF : 344)

Go on admit it ... you're currently using a phone book or a wobbly old lump of wood. For a stable, worry-free ride you need a riser block to raise the front wheel and either keep it level or replicate climbing the Galibier.

Unique 3-level design lets you select the level of difficulty.

Stack two blocks to simulate climbing workouts.

Injection-moulded construction is virtually indestructable.

Use 2 blocks for 12 different adjustment levels.