image of FSA No.11N Headset - 1 1/8"

Item: 265264

FSA No.11N Headset - 1 1/8"


20% off parts, accessories & clothing*

Web exclusive. Ends Wednesday 4th May

*Excludes Cycle Tech and Bike Racks

*Excludes Approved Partners
Read More

How can I get it?

Free Click & Collect

  • Description
  • Reviews
  • Delivery Options
  • Help & Advice
  • Buying Options
  • FSA No.11N Headset Extra Info

    • 1 1/8" semi-cartridge type headset
    • 1 1/8" Steerer
    • Alloy top cover
    • For 49mm OD head tube
    • Chromoly cups
    • Semi-cartridge bearings
    • Stack Height 10.7 + 3 = 13.7mm
    • Black
    • Weight: 109g
  • Rated 3.4 out of 5 by 11 reviewers.
    Rated 2 out of 5 by Not as advertised I ordered this product online for collection in store. However when I was presented with it the product was not the same brand and the packaging had been opened. I showed the shop assistant the picture from your webpage but his response was that they have never stocked this type and to take it up with head office. Anyway I needed the product, so took it as is, thankfully no pieces were missing despite the package being disturbed. I will go to a local bike shop in future as service is important. 01 February 2016
    Rated 1 out of 5 by Not as advertised I picked this up as a 'Click and Collect' so just grabbed it and left. When I got it home and opened it up it wasn't an FSA model, just some unbranded piece of kit. The image on the website clearly shows it to have a top cap, star nut and possibly a crown race as well but none of these were present. I didn't have time to take it back as it was needed for a rush job and fortunately I had some odd bits and pieces around to do the job. In summary, bearings replaced and job done but only with spares that I had lying around. 10 December 2015
    Rated 3 out of 5 by Not FSA brand but Acor Not the FSA brand as shown but Acor. Probably still a fairly reasonable quality part for the price. Note the top cap and star nut are not included. Bought as a spare and not fitted so can't report on fit or quality. 28 August 2015
    Rated 1 out of 5 by Typical! Typical of Halfords - weeks after I've left a review, they send me a link to leave another for the same purchase! As of my previous review, I ordered an FSA headset, only to be told that it's NOT as advertised - it's an Acor! No amount of explaining made the shop assistant see sense! Ended up with a lesser product than advertised. 10 June 2015
    Rated 1 out of 5 by Not as described! Beware! Ordered this online to collect from store (Kirkstall-Leeds). On arrival, told I'd NOT ordered the FSA No11N, but an Acor version. Despite my protestations, and them checking with website, they then insisted the website was incorrect - also stating the FSA version was nearer £40. This is not the case as I could buy an FSA version elsewhere for between £16-£20 max. This product (Acor) may be okay, but does not come with a screw/top cap or instructions as mentioned in other reviews for the FSA version. 08 May 2015
    Rated 5 out of 5 by Fsa headset Good headset and was simple and easy to fit. I would definately use this headset again. 02 March 2013
    Rated 5 out of 5 by Great product, great price Bought this to replace a damaged headset on my Voodoo Marasa - it's so smooth when set up right is amazing! Clear simple instructions in the box, though will need either the right tool to fit or to make your own 'press'. At this price I have no reason not to recommend this headset! 02 March 2013
    Rated 5 out of 5 by fsa headset Quality item Nice finished product Nice / easy fit 24 February 2013
    • 2016-04-22 T06:40:39.238-05:00
    • bvseo_lps, prod_bvrr, vn_prr_5.6
    • cp-1, bvpage1
    • co_hasreviews, tv_11, tr_11
    • loc_en_US, sid_265264, prod, sort_default
    2 next>>
    • Standard Delivery

      FREE within 4 working days on all orders over £30 (Halfords products only)

    • Next Day Delivery

      Order by 8pm for delivery tomorrow (Mon - Fri)

    • Named Day Delivery

      Choose your delivery day (Mon - Fri)

    • Saturday Delivery

      Order by 8pm Friday for delivery on Saturday

    • Sunday Delivery

      Order by 8pm Friday for delivery on Sunday

    • Morning Delivery

      Order by 8pm for delivery 8am - 12 midday (Mon - Fri)

    • Afternoon Delivery

      Order by 8pm for delivery
      12 midday - 6pm (Mon - Fri)

    • Evening Delivery

      Order by 8pm for delivery 6pm - 9pm (Mon - Fri)

  • You can buy this product from one of our carefully selected Approved Partners. The full list of options available are below. Simply add your chosen option to your basket and proceed to checkout when you're ready.

    You can purchase products supplied by Halfords and selected other suppliers on

    Checkout is always via and all payment will be taken via In checkout the products will be split into separate deliveries for each supplier.

    Showing 1 - X of our buying options
    Price Seller Info Purchase

Some of the parts we sell here at Halfords have been reconditioned. These will carry a Refundable Deposit or an extra surcharge amount. When you add one of these reconditioned items to your basket, we'll add this extra cost automatically.

Once you've sent us your old item we'll check it over, and then refund you the full surcharge as long as everything is ok.

Before you return your old unit please make sure it's in re-serviceable condition. So if you're returning caliper casings, you'll need to double check they aren't badly damaged or broken. If the part you've sent is found to be unserviceable, we reserve the right not to refund the surcharge.

Please note that if you're returning your old unit to our National Returns Centre then this will be at your own expense.

Live Chat

Help and Chat

We're sorry – all our advisors are a bit tied up at the moment!

To contact us by phone or email click the button below to get in touch.

Contact Us

We're available to chat 7 days a week:

Live Chat Opening Hours:

  • Monday Friday

    09:00 20:00
  • Saturday

    09:00 18:00
  • Sunday

    10:00 17:00
  • Bank Holidays

    09:00 18:00
FSA Headsets & Stems

FSA No.11N Headset - 1 1/8"

£15.99 The FSA No.11N Headset 1 1/8" is a semi-cartridge type headset.