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In stock £21.99 Buy


  • Headset expansion nut for carbon steerer tubes
  • 25mm long for 1 1/8" steerer tubes
  • Includes UD carbon topcap with alloy bolt



Delivery Information

Hargroves Cycles offer Free Delivery for all orders over £9 with in Mainland UK (orders below £9 will be charged £1.99)

Current disptach time of UK Bike orders is 7-10 days.
In Stock Clothing, Parts and Accessories are usually delivered within 2-4 working days, often sooner.

Bikes and Bulky items are sent via TNT Courier and smaller items are sent via Royal Mail 2nd Class Post.

Items over £50 are sent with Royal Mail 1st Class track able service which is emailed to the customer on the day of dispatch.
For full delivery details please see our Delivery Page

International Delivery

Hargroves Cycles delivery all across Europe. Goods are shipped from the UK and are subject to import duties where applicable

For further delivery, pricing and restriction information please view our International Shipping Page

Returns Information

We will happily exchange or refund any item purchased at Hargroves Cycles within 365 days, except gift vouchers and personalized products, except where faulty.

Returned goods must be unused and supplied with their original packaging, unless faulty.

For full details on our Returns procedure please visit out Returns Section.

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Giving you an edge that means something when you’re trying to nose ahead at the finish line, when you’re up against a monster of a trail or when the slope you’re about to tackle looks more like a drop-off.

This year, PRO offers a fully revamped line of Road components for every kind of rider. From Stealth Evo to XLT, all components have been fine-tuned wherever possible and given a sexy makeover on the graphic front.

With our introduction of the Athertons and Thomas Vanderham Star Series components - no compromise gear for hard core off-roaders - we’re redefining the meaning of toughness and durability in the MTB Downhill / Free-ride segment. It’s the same across the board. Like our awesome Turnix Saddle line, our completely new Summer Gloves and Eyewear lines, and the new Missile Evo aero-bar.

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To avoid disappointment please contact the store before visiting to confirm current stock or to arrange to transfer items to desired store. Bikes require additional checks and this may affect estimated dispatch times.

  • Pro UK Expansion Nut 1 1/8 Inch 25mm