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M:Part Carbon Fibre Fork Expander
Select options to see availability
What the stock status means
- In stock On the shelf in our own warehouse. Order before 2pm and it is despatched the same working day; bikes we build are built, safety-checked and despatched in 2-3 working days.
- In stock with our supplier Not on our shelves, but our supplier has it or it is already on its way to us. We bring it in as soon as you order, and the despatch estimate shown allows for that.
- Out of stock Neither we nor our supplier has it right now. Where a date is shown, more is on order and you can order now to secure one from that delivery.
- Stock to be confirmed Not on our shelves, and our supplier does not send us stock figures for it, so we cannot say how soon we could get one. Use "Check availability" and we will ask them and email you back.
Seen it cheaper? Ask us to price match
In-stock items ordered before 2pm are dispatched the same day. Free delivery over £50.
Thirty-day returns, free from any UK address.
About M:Part
How often have you thought “If only someone made a part to do this job it would make my life so much easier”? Well when it comes to your bike, M:Part have probably had the same thought. Producers of ever-so-useful but hard-to-find bike parts.
Shop all M:PartDetails
- Headset tensioning top cap expander system for use in carbon composite steerer tubes
- Expands inside the steerer tube
- Causes no scoring or marking inside the steerer
- Recommended for carbon composite steerer tubes
- Anodised black finish with a lacquered carbon fibre top cap
- Great looking and extremely functional
