SDG Apollo I-Beam Saddle Lemoine Stratos Signature Blk CheckoutTitle=KMC REACT Cassette - 10-Speed These IS headsets are made

These IS headsets are made exclusively for Specialized frames with molded-in internal bearing cups

enabling it to fit various sole lengths

Internal parts are cross-compatible across the 10

1x11 and 1x12 drivetrains

Brush the powder up with a nylon brush

SDG Apollo I-Beam Saddle Lemoine Stratos Signature Blk CheckoutTitle=KMC REACT Cassette - 10-Speed These IS headsets are madeI Beam: lightweight fiber composite single rail integrated into base Same proven shape as the Patriot, but with additional padding Wider and thicker nose for better handling characteristics Full Kevlar cover with embossed graphics for superior durability TECH SPECS rails I Beam top Kevlar color Tomas Lemoine LxW (mm) 250x134 weight 239g