Upgrade your RC ride with these durable 8x16x5mm ball bearings! This pack comes with 10 precision bearings that are rubber-sealed to keep out dirt, dust, and moisture—perfect for off-road bashing and racing. They’re made from chrome steel (52100/GCR15) with ABEC-3 rated races for smooth, high-speed performance. Pre-lubricated with grease, they meet or exceed OEM specs and fit a ton of popular models like Traxxas Slash 4x4, Revo, E-Maxx, Arrma vehicles, ECX, HPI, Kyosho, and more. Compatible part numbers include Traxxas 5118, Arrma AR610016, Axial AXA1225, and Team Associated 25236. Whether you’re replacing worn-out bearings or doing a performance upgrade, these are reliable, affordable, and easy to install. Get back to racing with less friction and better durability!