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Columbus Expander for Carbon Steerer

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Deeper discount available for a limited period only.

5.00 out of 5 1 customer review

RRP: 15,43 13,71 Vat IncludedRRP: 12,65 11,24 Vat Free

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The Columbus Expander, designed for threadless carbon steerers, is perfect for any Columbus carbon fork with a carbon steerer.

Carbon expanders are available in two sizes, 1″ and 1-1/8″.  They have a dual, knurled aluminum expander wedge-rings for securing and setting compression tension with threadless headsets.

Includes: expander kit with bolt and aluminum stem cap.

Technical Characteristics Terms and conditions

Payments are only accepted in EUR € currency.
Prices displayed will have VAT tax added where applicable. Customers located outside of the European Union are not subject to VAT.
It is possible to pre-order all items in our catalog that are currently out-of-stock. Delivery times automatically displayed on out-of-stock items by our online shop may differ slightly based on the articles selected and the information provided to at that time by suppliers. offers a free return policy within 15 days of receiving the item. All products must be returned in the original packaging and with original labels. Items cannot be worn or used before returning. Any items that are returned without original packaging or labels, or is not in original condition will not be accepted.
Shipping on exchanged items is free of charge.
Every product sold by is covered by the manufacturer's warranty.

Estimated Delivery Times by Courier
CourierDHLUPS StandardUPS ExpeditedDPD - BRTPoste Italiane - EMS
Shipping times do not include possible delays due to customs. We offer several shipping services available, with different rates and delivery times. During check-out you may select your preferred method of shipment.

Every shipment is fully covered by insurance (free of charge) against lost or damaged items. A tracking number will be provided with each shipment.


1 review for Expander for Carbon Steerer

  1. Rated 5 out of 5

    Vasileios (verified owner)

    you are the best. absolute professional up to the slightest detail … from the product description, its quality, up to the fast delivery and the fact that the file I opened for the product is hygienic and does not remind the plastic that dominates the field transport and dispatch of products. this detail actually says a lot. as the Italians are famous for ..
    congratulations !!!
    Thanks for the stickers also!!!

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10% | Good news for the weight weenies! We offer extra 10% discount on all the products of Extralite.


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We’re offering a 6% discount off all Columbus products, simply copy and paste this code at the check out to redeem the discount.

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