Saris Climbing Block size_one-size Grom Highback

Grom Highback

18 x 12 x 9" [ 46 x 30 x 23cm ]

weatherproof package

100% cotton sweater knit plaids yoke and cuffs

Wash and Wear Liner – Wash it

Saris Climbing Block size_one-size Grom HighbackFor 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. Three different positions to raise your front wheel and simulate hill climbs 1 inches (5. 3 cm) 7 inches (6. 8 cm) 1 inches (7. 9