Machined 6000 series aluminum expansion wedges: Provides high strength and durability for long-term performance
Knurled sleeve: Ensures a secure fit and allows for easy adjustment of preload
Compatible with carbon steerer tubes: Designed specifically for modern carbon frame construction
Standard preload bolt and top cap compatibility: Offers flexibility for user installation
Lightweight design (25 g): Minimizes added weight to the bike
Summarized by Shop
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). NOTICE: We have
Weight
25 g
Insertion Length
46 mm
Contact Surface Length
38 mm
Material
6000 series machined aluminum
Color
Gold
Compatible Steerer Tube Inner Diameter
22.75 mm to 24.6 mm
Summarized by Shop
5.0
2 ratings
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1
Ancora Expansion Plug
Great product because it allows flexibility as it relates to handlebar height while safely protecting the steerer tube from damage! As a fitter I always want flexibility for myself and my clients depending on there flexibility and other factors that determine proper handlebar position.