An extra long steerer tube expansion plug provides more friction and greater force distribution down your steerer tube to increase retainment, strength, stiffness and durability.

Developed for those sprinters who find their forks coming loose after multiple standing starts.

Specifications:

  • 80mm deep expansion plug
  • 71g
  • Standard M6 insert thread for stem top caps
  • Suitable for aluminium and carbon steerer tubes
  • Hard anodised finish
  • 6061-T6 aluminium
  • Fits 1 ⅛ (1.125” / 28.5mm) steerer tubes
  • Minimum internal diameter of steerer tube: 24.5mm
  • Tighten up to 6N/m
Velobike Steerer Expansion Plug extra long

This extra long expansion plug provides exceptional stability for carbon steerer tubes, particularly with longer stems in track cycling. Customers praised its "extraordinary stability" and noted it prevents headset play. Reviewers highlighted high-quality workmanship, innovative design, and quick delivery. All reviews were 5-star ratings.

  • 5 stars: 9 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
N
Nichole
Innovation for the new norm

With the new longboi stems a norm in track cycling, these longer compression plugs help with more support in the steerer tube. 10/10 for innovation, price, cute packaging and delivery time

D
Daniel S.
Finally!

I'm finally not slowly developing play in my headset with this big boy expander plug.

Z
Zoe

Perfect works great

J
Johan
Best service and quick delivery

Wayne delivered the item above expectation - and happy with the product +++AAA

R
Robert K.
I never thought it mattered so much!

A tiny component that is not even visible from the outside, but provides extraordinary stability. Quality workmanship, like any of the Velobike's parts I have installed so far!
Thanks,
Robi

M
Marcus
Extra stability!

Amazing ... the little things which make the difference. High-quality and well made Makes the carbon steerer tube even stiffer.

N
Nichole
Quick delivery

Ordered and received in 3 days, allowing us to replace a worn plug before damaging or breaking the bike.
Super happy and confident to ride it now.
Thanks team

A
Ashley
Quality product

Works great, much better than the short one my forks came with. Well worth it

L
Lee W.C.
Astonishing

Gives a very reassuring feeling

M
Marcus

What is the minimum inner diameter required for the expander?

Velobike

The Internal diameter of the steerer is needs to be greater than 24.5mm

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