When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
The product shown in the image is Kyosho UM120 3/32" Differential Balls, designed as spare parts for RC model vehicles. They are typically made of steel and are used in suspension systems, steering assemblies, and ball differentials to ensure smooth movement and reduce friction.
These balls are compatible with various Kyosho 1/10 scale RC models, including the Lazer ZX-5 buggy, Optima Mid, and Ultima kits. A common replacement pack contains 14 differential balls.
