【Matching Sizes】70mm, corresponding to METROLLER medium, large TWO sizes of inline skate, please choose the appropriate replacement wheel according to the inline skate you have purchased 【Light Up Your Skates】Self-lighting generated by wheel rotation during skating, no battery needed. The combination of red, blue and green lights is colorful. Skating at dusk or at night 【Sturdy & Durable】Made of abrasion-resistant, high-density urethane 82A high hardness, wear-resistant and durable wheels，suitable for various indoor floors and skating rinks, etc.Durable wheels are more comfortable and faster in street skating or figure skating. 【Quiet and smooth】ABEC-7 bearing, generally used for professional skates, has no noise and flexible control. Designed to reduce friction for fast, stable and smooth skating. 【Products Include】8 pack 70mm lighted wheels, including installed ABEC-7 bearings, easy to install.Tools are included in the skates package. Installation tools are not provided with this product

8 pack Inline skates replacement lighted wheels, including installed ABEC-7 bearings

Brand: METROLLER

Product: Inline Skate Wheels

Size: Diameter 70mm(2.75 inch), Width 20mm(0.79inch)

Hardness: High-Rebound Polyurethane 82A

Package: 8*wheels

Bearing:ABEC-7

Color:Black