This is upgrade parts 102068 Aluminum Wheel Mount Ball Bearings for HSP 1/10 RC cars.<br><br>Description:<br>Suit for HSP cars.<br>Materials: Aluminum Alloy.<br>Package Size: 3.5 * 3.5 * 1cm / 1.4 * 1.4 * 0.4in<br>Package Weight: 14g / 0.5oz<br>Adhesive Tap Package<br><br>Package List:<br>1 * 102068 Wheel Mount Ball Bearings