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Ancora Expansion Plug



Premium Expansion Plug For Carbon Steerer Tubes

The Ancora premium expansion plug features 6000 series machined aluminum expansion wedges, paired with a knurled sleeve to ensure a secure preload.

Weight: 25g

Insertion length:  46mm

Contact surface length: 38mm

Accepts any standard preload bolt and top cap (sold separately).

Description

Technical Documents:

Additional information

Weight

25g

Insertion Length

46mm

Contact Surface Length

38mm

Steerer Tube

1 1/8 in.

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4.9
Based on 55 reviews
Showing 52 of 55 reviews (5 star). See all 55 reviews
David Kamp
David Kampus
Verified OwnerVerified Owner
5/5

Long body means effective contact with carbon steerer, which are prone to slipping.

Verified reviewVerified review - view original

1 week ago
Richard J.
Richard J.us
Verified OwnerVerified Owner
5/5

Great replacement bearings. Perfect fit. These feel better than the factory originals. Sorry I can’t upload photos, I didn’t take any during installation.

Verified reviewVerified review - view original

1 week ago
Richard Marks
Richard Marksca
Verified OwnerVerified Owner
5/5

Product worked as it was designed to. No complaints there.

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2 weeks ago