When Barnes 4WD designed the rebuild-able Offset Enduro suspension joint we combined the best materials, the best manufacturing processes and the best steel and polyurethane treatments available all in one joint. The body of the Offset Enduro Joint is forged 4130 heat treated Chromoly steel. We didn’t try to cut any corners by making a short-threaded shank instead we give you 3 inches of 7/8 -14 threaded shank. This is over one inch longer than 7/8-inch heims on the market. The Offset Enduro Joint s ball is made from 4130 chromoly steel and incorporates the high misalignment spacers all into one piece of steel. The spherical bearing is hard chrome plated to provide an ultra smooth surface and has proven to provide excellent corrosion protection. The cups that the spherical bearing rides on are an 88 durometer polyurethane that ensures maximum life, no squeaks like heim joints and they help to dampen axle vibrations felt through the chassis. The body of the joint is gold zinc plated to ensure that the Offset Enduro Joint looks great for the life of the joint. Our Offset Enduro joints comes standard with 9° offset angle, 2 5/16 inch mounting width, and a 9/16 bolt hole with 10° of total misalignment (5° in either direction). Ensure Joint is properly greased before installation.