For a stable, worry-free ride with any rear wheel-mounted trainer. Unique 3-level design lets you select the level of difficulty.
Product Features:
· For a stable, worry-free ride with any rear wheel-mounted trainer.
· Unique 3-level design lets you select the level of difficulty.
· Stack two blocks to simulate climbing workouts.
Specifications:
Three different positions to raise your front wheel and simulate hill climbs
· 2.1 inches (5.3 cm)
· 2.7 inches (6.8 cm)
· 3.1 inches (7.9 cm)
