The Summit Machine Flex Joint is a rebuildable spherical joint that achieves value without compromising quality. The joints are available in multiple sizes and feature a range of motion up to 35°. To facilitate welding, the steel housing is not plated. The ultra smooth nickel plated pivot ball moves on Nylatron GS races (a proprietary nylon mixture for bearing applications). The very low friction movement means less wear and longer life. If you manage to wear them out, Summit Machine has rebuild kits available.
Summit Machine, Inc., (801)576-8424, www.summitmachine.com
--Sean P. Holman
Tech Editor - Four Wheeler Magazine