FSA ACR split spacers and Tavelo can be utilized with this product
Made to adapt the great looking Specialized Tarmac SL7 / SL8 stems to FSA ACR and SMR split spacers
provided the bolt spacing is 24-40mm
This system must be used with a Deda DCR compression ring (available for purchase via this listing) in the following frame fitments:
Low Stack Internal Cable Routing Adapter / Dustcover for Time, De Rosa, etc. w/ standard FSA ACR headsets | Internal_Cable FSA ACR split spacers andWhy do you want it? You seeking a lower stack solution (~4mm 6mm) for your Time (2025+ ADHX ADHX 45 Alpe D'Huez, Scylon), De Rosa (Merak, Idol, 838, Spider), or other bikes that are using a standard FSA ACR headset. These adapters may also fit other bikes that use standard dimensioned FSA ACR SMR internal routing headsets with a ~56 mm OD headtube. They work best with electronic drivetrains. You want to use an FSA Vision, S Works Tarmac, Kalloy Uno,