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FSA Headset Microspacers

Item #: HS408Z25
USD$7.99 SAVE 16% USD$9.49 msrp
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FSA Headset Microspacers

FSA Aluminum Headset Stack Spacers

Item Specifications
Color Silver
Thickness .25 mm
Unit of Sale Bag of 10
Material Aluminum
Steerer Tube 1-1/8" Threadless
4.9 / 5.0
8 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
7
1
0
0
0
Necessary when using Integrated Headsets
Necessary for frames that use integrated headsets. Go above the upper bearing to get just enough space above the frame so that the headset top stack does not interfere with the frame. These are high quality. You do not necessarily need to use them with FSA headsets, I personally used with Cane Creek.

PROS: Cannot do without, Flat Square Precise
October 26, 2012
Location:
Orange, CA
problem solver
These are exactly what you think they are. I needed them to resolve a clearance issue with an integrated headset on my Giant XTC Composite.

The FSA headset top cap would hit the headtube body on the frame. The microspacers allowed me to shim up the headset top cap for clearance, while still keeping the gap as small as possible to prevent dust/dirt/moisture from entering the headset bearings.

If you need very fine adjustment for your headset, this will do the trick.
February 28, 2012
Location:
Socorro, NM
A "must have"
Great delivery, as usual.

PROS: Quality Construction, Lightweight
September 26, 2016
Location:
New Hampshire
extremely useful
My fork's steering tube length barely fits my existing stem with a common 10mm spacer, so I got those to make 5mm spacer, super useful.
October 16, 2012
Location:
Maimi, FL
Magic Little Piece
These little spacers made all difference on my headset. I have a cone spacer which the lower edge was rubbering the bearings, stucking the steering. I was not understanding why, because the original spacer looks to have exactly the same shave in the bottom. Even the original, the steering movement was not that perfect. Then, I put 2 of these little fellas and Man, what a difference! the steering movement now is really soft and stiff at same time! Essencial spare part to keep into toolbox!

PROS: Lightweight
September 8, 2014
Location:
Brazil
Perfect!
as always, fast shipping and arrived as advertised.

PROS: Quality Construction, Lightweight
September 12, 2016
Location:
Salt Lake City
micro shims
Had issues with an integrated headset and after some research, ended up buying these shims to try and remedy the problem. Turns out it wasn't the headset after all, but something inside the fork. So I did waste a few bucks on these but who knows, I may end up needing them down the line.

PROS: Lightweight
June 29, 2016
Location:
Gatlinburg
perfect
Nice to have around when all you need is a tiny bit more lift to allow the headset to tighten up.
December 12, 2016
Location:
Orange, Ca.

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Get free shipping with your $50 purchase today when you choose Standard Shipping at checkout. Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items

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Free Shipping Offer

Get free Standard Shipping with your $50 purchase today! Just choose Standard Shipping during checkout.

Please note this offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and oversize charges still apply on some heavy/large items.