Enduro bearing headset acb 4545 150 bo 40x52x7 (45x45°) bl

We do not suggest bearings for headsets from the inferior range. Instead we start with chrome steel, Black oxide A/C and finally the bearings made of stainless steel 440C. They are always constructed with the largest possible balls and their double lip seals are located in a small indentation for ultimate protection against sweat and the (natural) elements. They are 90% filled with high-pressure grease, so you don't have to wonder if there is grease on the inside. BLACK OXIDE: Enduro bearing uses tracks in an alloy of chrome 52100 and high-quality carbon that has received a thermal and cryogenic treatment. This means that everything is brought to a temperature of -190°, which ensures a certain hardness and thus reduces the wear of the balls. We then give the bearing a magnetic treatment (black or Black Oxide color), which provides protection against corrosion and also makes installation easy. The tracks are further polished after the treatment to have the smoothest possible track. These are the best bearings for the suspension swingarm.

Item number: ACB4545150BO EAN: 810191010050 Brands: Enduro Model: 4545 150 Type: ACB BLACK OXIDE Net weight (g): 24 Inner bearing diameter (mm): 40 Outer bearing diameter (mm): 52 Bearing height (mm): 7 Outside bearing angle (°): 45