Enduro ACB 3645 1125 1-1/8 SS 30.5 x 41.8 x 6.3mm 36°/45° Headset Bearing autumneqsale24 or Downhill (2×60 TPI) casing

or Downhill (2×60 TPI) casing options

Together you're SuperNatural

Elevate your ride to unmatched comfort with our Specialized Foundation Shorts

From Road Cycling To Urban Commuting

Enduro ACB 3645 1125 1-1/8 SS 30.5 x 41.8 x 6.3mm 36°/45° Headset Bearing autumneqsale24 or Downhill (2×60 TPI) casingNot all stainless steel is created equal. Enduro only uses 440C stainless steel balls and races to provide long life and superior corrosion resistance in applications and environments that may be less than ideal. 440C has the highest strength, hardness, and wear resistance of all the standard 440 series stainless alloys with high carbon content. As expected, it is also the most expensive of the 440 series alloys and requires multiple rounds of heat