Deda Cycle Bicycle Bike Alanera RS Adapter Cervelo Top Cover Black

Alanera RS DCR Headset Spacers. DTSP850G: CERVELO (R5, Aspero 5 & Soloist). DTSP850S: BOTTECCHIA (Aerospace). The DCR system allows full internal routing of the cables inside the handlebar when mounted on a fork with a D-shaped steerer tube.