Low Stack, Direct Fit, Internal Cable Routing Headset Adapter / Dustcover for FSA NS ACR Stem, Customizable |

Low Stack, Direct Fit, Internal Cable Routing Headset Adapter / Dustcover for FSA NS ACR Stem, Customizable |Why do you want it? You seeking a lower stack solution that can get you as low as 4 5mm from the frame and are willing to lose the ability to use spacers. You want to use OEM internals. You are using an FSA NS ACR stem. You are looking for a system that can pass hydraulic couplers or compression nuts through the headset for easier maintenance. What is it? This system must be used with a Deda DCR compression ring (available for purchase via this

You are mounting a small light or an aero sensor below your out-front mount

If you insist on putting an AirTag on your bike and you carry both a Dynaplug Racer Pro / Racer & Racer Cabon and Silca Tattico / Gravelero pump these mounts are for you

no more of this design will be produced

If you insist on putting an AirTag on your bike and you carry a Dynaplug Racer series tool these mounts are for you

It is also the lowest version that can be used with a standard-17-degree stem

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This system consists must be used with a Deda DCR compression ring (available for purchase via this listing) in the following frame fitments:

for a total height from the frame of 12mm

Included in the package are three stainless steel M5 x 20mm machine bolts and three M5 nuts for assembly

The last photo shows how it fits with Quick Pro headset cover

Note: Items are produced upon order and have a lead time of 4-10 days

this solution works best with electronic drivetrains