Steerer Tube OD: 1.1/8" to 1.5" tapered. Stack height: 8.9mm. Fork crown seat OD: 39.8mm.
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Bottom to narrow down the headset model needed. a straight 1.1/8" steerer tube if a reducing headset race is available for that headset. Steerer Tube OD: 1.1/8" to 1.5" tapered. or integrated headsets.
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4252ST Bicycle Headset: "42" for OD ø42,"52" for OD ø52,"S"for Straight Tube "T" for Tapered Tube Fork. Material: CNC Aluminum Alloy. Integrated System (IS).
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S.H.I.S Lower IS52. S.H.I.S Upper IS42. The 40-Series is the workhorse of Cane Creek's headset line-up. Representing the balance of performance, durability and value, the series incorporates all the features necessary for a robust, lightweight, long-lasting headset.
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Bottom to narrow down the headset model needed. a straight 1.1/8" steerer tube if a reducing headset race is available for that headset. Steerer Tube OD: 1.1/8" to 1.5" tapered. or integrated headsets.
eBay
4252ST Bicycle Headset: "42" for OD ø42,"52" for OD ø52,"S"for Straight Tube "T" for Tapered Tube Fork. Material: CNC Aluminum Alloy. IS52/40 (30). Weight: About 91g.
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S.H.I.S Lower IS52. S.H.I.S Upper IS42. The 40-Series is the workhorse of Cane Creek's headset line-up. Representing the balance of performance, durability and value, the series incorporates all the features necessary for a robust, lightweight, long-lasting headset.
eBay
IS52 1.5” BOTTOM HEADSET BEARING. IS42 1 1/8” TOP HEADSET BEARING. Take the new bearings, apply a little grease and place on the crown race of the fork. Take the bike out of the stand and give it a bounce on the ground to ensure everything is seated into place.
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