【FITS YOUR SKATES】 8 packs 65 x 36mm 78A skate wheels perfect fit your Double Row Skate and Quad Skate, installation tools are included. 【65MM GREAT FOR BEGINNER】 65mm size is bigger than normal wheels, the larger contact area between the wheel and the ground makes the wheel more stable, and helps beginners maneuver securely and easily. 【78A HARDNESS】 These roller skate wheels are made of durable polyurethane polymer material, wear-resistant, good pressure resistance, and 8-wheel PU shock absorption, skating more comfortable. Suitable for many occasions, indoor, outdoor, asphalt roads, and parks. 【SMOOTH & DURABLE BEARING】Installed with 608RS high-speed rotating bearing, which is smooth and fast rotating speed, sliding without noise, and more durable. 【BUY WITH CONFIDENCE】Thank you very much for your great support. Product quality and customer satisfaction are our top priorities. If you're not completely satisfied with anything you get from us, contact us and we'll make it right. Size: 65 x 36mm

Hardness: 78A

Package Content:
8 x Roller skate wheels (Bearings and Magnetic core installed);
1 x Mounting wrench.