Weight : 0.010 kg
| Diameter : 3.550 cm
| Size : 2.500 cm https://www.jonglerie.com/shop/1074-top-air-shock-flash-white-1079https://www.jonglerie.com/web/image/product.template/1079/image_1920?unique=816b1d0
New system, TORX screw, without glue, easy to change
