6 Pcs Headset Spacers 1 1/8", Aluminium Alloy Headset Spacers for Bikes, 28.6mm MTB Road Bike Stem Spacers 2mm/3mm/5mm/3x10mm Black

Great product. I purchased a stem mounted Quadlock but it wouldn’t fit above the handlebars clamp. This kit allowed me to raise the mount to just the right height.

The product looks to be well made and is very useful

I'd purchased a new adjustable stem for my electric bike as I was getting shoulder ache on longer rides. When I fitted the new stem, it soon became apparent that it wasn't as deep as the original and I had insufficient spacers to provide the 2-3mm clearance required to compress the stem set properly. These did the job perfectly. There are a good number of sizes provided which allows for selection of the perfect choice of combination to give the right clearance and they aren't under a huge amount of load, so they should last the lifetime of the bike. Ideal I rely on unbiased reviews when making shopping choices so that’s exactly what you’ll get from me. If you do find my review useful, please click on the Helpful button. Thanks

Really good product and delivery just what I needed for my bike!

This item fits perfectly and it has solved the problem of the space I had to fill having bought a new stem, I found the size I needed to raise the stem and it has made the job easier.

They're a sturdy enough spacer given that they are being compressed so unlikely to fail. Aluminium alloy with decent black shiny finish they are good but... Prior to purchase I did'nt think about the outside diameter being anything other than the same on my Boardman road bike. As you can see in my photo, the spacer I was adding is smaller. Not a functional issue but if you are upset by the mismatch you are at least now informed. They measure outside diameter 34mm, inside diameter 28.7mm. As it happens, I didn't use in the end. My headset was loose and I thought an extra spacer was needed. In fact the top screw is threaded into a 'nut' down inside the fork tube. On my bike this is an expanding collet type fixing and it had come loose allowing it to get pulled up be the screw. I pushed it down, tightened it with it's own hex socket and all was good. No spacer needed at all!

Value for money

Seems good, I used them with some tipple clamps.

Gute Ware, schnelle Lieferung

Molto robusti, assolvono il loro compito in maniera impeccabile e come rapporto qualità prezzo e ottima.

Bagues idéales pour l'ajustement d'une potence. Parfait et livraison rapide.

Ich wollte einen Handyhalter an meinem Cube Stereo Hybrid Vorbau befestigen. Den hauseigenen Acid Halter gibt es als Vorbau- und Lenkervariante, ich wollte ihn aber am Vorbau haben, um den Lenker frei zu halten. Leider ist der Vorbau nicht eben, sondern zum Lenker hin erhaben. Um das auszugleichen habe ich einen kleinen und einen großen Ring verwendet und damit im Inneren nichts verrutscht habe ich noch einen Ring mit dem Bolzenschneider aufgetrennt (geht einfach, da Alu) und dann innen als Zentrierung eingesetzt. Die dann notwendige längere M6 Schraube hatte ich noch im Fundus. Funktioniert super und der Lenker bleibt frei. Der Satz ist optimal zu dem Preis.

Hat alles gepasst, bin super zufrieden