Selcof Zero-stack/ Semi-integrated cup cartridge bearing headset for bikes with a tapered 1” 1/8th – 1.5” fork steerer. For 44mm/56mm ID headtube
- Tapered Zero-stack bearing headset for 1” 1/8th – 1.5” fork steerer
- For 44mm/56mm ID headtube
- Supplied with star nut for fitment to alloy steerers.
- SHIS specification ZS44/28.6 ZS56/40
Selcof Semi-Integrated cartridge bearing headset. This headset is an ideal replacement for the FSA Orbit 1.5 ZS 57
- SHIS specification ZS44/28.6 ZS56/40
- Bearing sizes Upper: TH MR122 1 1/8TH 36X45 Lower: TH MR127 1.5 36X45









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