ENVE Composites Seatpost 25mm Offset 400x27.2mm Black Formula Mega The One R1 RX 3D Classic: Injected plastic chassis

3D Classic: Injected plastic chassis allows heel support and good torsional rigidity to optimize power transfer

rails Lux-Alloy top microfiber color black/oil slick LxW (mm) 260x140 weight 236g

S Upper IS42 Upper Stack Height 15 S

Lightweight injection molded foam padding

Merino WoolMerino wool is soft

ENVE Composites Seatpost 25mm Offset 400x27.2mm Black Formula Mega The One R1 RX 3D Classic: Injected plastic chassisENVE Composites Seatpost 25mm Offset 400x27. 2mm Black. ENVE Composites SeatpostsMonocoque carbon construction 0 27 degree adjustability TECH SPECS Length 400 Color Black Diameter 27. 2 Material Carbon Defined Color Black Clamp Style Standard Rails Offset (mm) 25