Riedell Sonar Zen 85a 62mm (Set of 4) Red Roller Skate Wheels New Balance Numeric Skate Shoes but they also help with

but they also help with speed and reduced rolling resistance

7 Ply Maple

Original Vanathane technology in 57mm All American Plus wheels in Black or white precision only

and all-around street skating with a recommended wheel size of 53mm and under

Riedell Sonar Zen 85a 62mm (Set of 4) Red Roller Skate Wheels New Balance Numeric Skate Shoes but they also help withThe Sonar Zen provides you with good performance in the most affordable outdoor skate wheel. Sold in packs of four wheels. To order a full set of wheels, be sure to set your quantity to two. Sonar Zen Features: Category: Outdoor Recreation Skating Style: Outdoor, Trail Skating Size: 32 mm x 62 mm Hardness: 85A Hub: None Sold in Packs of 4