The Sonar Zen provides you with good performance in the most affordable outdoor skate wheel.
Riedell R3 Skates Department of Skate
Riedell Skates Sonar Zen 62mm Outdoor Skate Wheels (Set of 4)
Riedell Sonar 62mm 4-Pack Roller Skate Wheels
Riedell Sonar Stratus Wheels - Skate Park (4-Pack)
Riedell Orbit Roller Skates - Ultraviolet – Fritzy's Roller Skate Shop
Rio Signature Black Roller Skates
Riedell Sonar Wheels - Zen - Quad Roller Skate Wheels - 4 Pack of 32mm x 62mm 85A Wheels Blue
Sonar - Green Zen Outdoor Roller Skate Wheels ( 4 pack )
Riedell Zone Zen - Sucker Punch Skate Shop
ZAN Wheels - ホビーラジコン