Enduro ACB 6806 CC SS 1 3/8 440C SS ANGULAR HEADSET 37 X 49 X 6.5MM 36 X 45° RGroup_DA4CCCC3D7C64E6A83CDCB3820A4A2521673E20C Compatible with Shimano 2x9 and

Compatible with Shimano 2x9 and 3x9-speed systems

featuring PremiumPitch 2

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Made from advanced TruDri® fabrics

Each packet includes 8 spindles

Enduro ACB 6806 CC SS 1 3/8 440C SS ANGULAR HEADSET 37 X 49 X 6.5MM 36 X 45° RGroup_DA4CCCC3D7C64E6A83CDCB3820A4A2521673E20C Compatible with Shimano 2x9 andThe Enduro 440C stainless headset bearings are crafted from 440C stainless steel balls and races, offering outstanding corrosion resistance and durability. This alloy boasts the highest strength, hardness, and wear resistance among the 440 series stainless steels due to its high carbon content. Enhanced mechanical properties are achieved through multiple heat and cryogenic treatments. Although stainless steel has a slightly lower load capacity and is