1 1/8 Inch Dispatched within 2-5 days ID: 82467-270597
£12.99 Add to basket

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What are the delivery costs?

We offer Free UK Delivery on all orders.

Including: Channel Islands, Isle of Man, Isle of Wight, Northern Ireland, Scottish Highlands and Scottish Islands.

Standard delivery is normally 2 - 5 working days.

International delivery costs and delivery times vary for different countries. Please see here for more information.

Christmas delivery

For guaranteed Christmas delivery please order before midday, Monday 21st December. Guaranteed Christmas delivery applies to all items with the icon, please choose your option/size to see if the specific item you are after qualifies for Christmas delivery.


  • A complete top cap assembly comprising of star nut, bolt, and carbon top cap for 1-1/8 inch diameter steerer tubes.

  • A-Headset top cap is made from UD carbon fibre, making it lightweight.

  • Star nut grips firmly inside the steerer tube when tightened.

  • Comes complete with star nut to fit 1-1/8 inch steerers (28.6 mm)