Rollerbones Nitro Black Roller Skate Wheels 59mm Wheels Hardness:92A they come with an aerodynamic

they come with an aerodynamic tongue flap to protect and hide the laces

The New Rave boots with PVC sole

light aluminum Made in the USA

Plate Vanilla Gorilla Nylon

Frame length: 12

Rollerbones Nitro Black Roller Skate Wheels 59mm Wheels Hardness:92A they come with an aerodynamicThe RollerBones Nitro Wheels have an extruded aluminum hub larger than the usual hub on the market to give you a better roll. RollerBones Nitro Black Roller Skate Wheels The Nitro Rollerbones come in 59MMx38MM and the choice of 4 hardnesses. The Nitro has an extruded Aluminum Hub larger than the usual hub on the market to give you a better roll. The Nitro is certainly one of the best Derby wheels on the market. Hardness: 92A, 94A, 97A, 101A Best for