HDS COMPLETE, FOR ALLEZ SPRINT RIM & TRACK, CUSTOM ZS CUPS TOP & BOTTOM, ALL LOWER BRG SIZES (1-1/4"; 1-3/8"; 1.5"); W/ TOP COVER & ALLOY SPACERS

Complete semi-integrated headset for 2016-2020 Allez Sprint bikes with all lower bearing sizes. 41.4mm OD press-fit cup with semi-integrated 1-1/8" upper bearing - 30.5mm ID x 8mm Thick (45 degree).

49/52cm Frame: 46.8mm press-fit cup with semi-integrated 1-1/4" bearing - 34mm ID x 12.8mm Thick (45 degree).

54/56cm Frame: 49mm press-fit cup with semi-integrated 1-3/8" bearing - 37mm ID x 13.05mm Thick (45 degree)

58/61cm Frame: 52mm press-fit cup with semi-integrated 1.5" bearing - 40mm ID x 13.05mm Thick (45 degree)

45mm OD / 8mm tall alloy headset transition cover.

Split alloy compression ring.

5mm alloy headset spacer (2 pcs.)

10mm alloy headset spacer (1 pcs.)