10x MR52ZZ Bearings. Type: Miniature ball bearing. 10pcs Mini Losi JST Molex 2.0 2-Pin Connectors (5x Male / 5x Female). 20pcs 4mm Bullet Connectors Male and Female Plugs (10x Male / 10x Female). 4 Sets 22mm 10mm Width CNC Aluminum Tube Clamp Mount (Dark Blue Anodized).