Designed to fit into a zero stack (44mm ID/50mm OD) head tube, but allow the use of a tapered steer fork.
Description and Materials
- ACB with Forged alloy upper cup
- ACB with Forged alloy lower cup
- Stainless steel crown race
- For 1-1/8" to 1.5" tapered steerer
FSA part number 101-1321A
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