Ritchey WCS 1-Bolt Mast Topper seatpost head, inner diameter 34.9 mm, length 70 mm, offset 25 mm
The Mast Topper is a special seatpost cap for frames with an integrated seatpost.
Thanks to the patented SideBinder clamp, the saddle can be easily adjusted from the side. The Ritchey Mast Topper is simply slipped onto the integrated seatpost and secured using an Allen screw. The flat 1-bolt SideBinder clamping system, using optional clamping material, reduces stress on particularly lightweight saddle rails and ensures easy adjustability. The saddle’s angle and position can be adjusted with ease from the side using an Allen key.
Herstellerinformation: RITCHEY, Via Angelo Maspoli 21, 6850 Mendrisio, Ticino, Switzerland, http://ritcheylogic.com | EU contact: Cosmic Sports, Leyher Strasse 47, 90763 Fürth, Germany, https://cosmicsports.de