MAINDRIVE Integrated Headset - 1" to 1 1/8" Conversion

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  • Regular price $29.95


Conversion headsets fit a 1" fork steer tube to an 1 1/8" frame head tube.

ACS MainDrive components are high quality, value-priced replacement parts for everyday use. MainDrive Threadless External Headsets include forged steel cups, alloy tops, and cap with sealed mechanism bearings.

Available in 5 anodized colors for 1" steer tubes.

S.H.I.S.  EC30/25.4 | EC30/26

 Available colors: Black, Blue, Red, Gold, and Purple.

#63833- (color)  Made in Taiwan