Zipp Service Course SL Seatpost, 20mm Setback, 27.2mm Diameter, 400mm Length, Matte Black, C2 bmx 375 x 24 TPI

375 x 24 TPI

30 (700x47-58) Valve Type: PV Valve Length: 32mm Valve Angle: 0d Valve Stem: Threaded Valve Core: Removable Flat Fold Width: 51mm Wall Thickness: 0

Double row precision bearings

Max weight limit 55lbs

Zipp Service Course SL Seatpost, 20mm Setback, 27.2mm Diameter, 400mm Length, Matte Black, C2 bmx 375 x 24 TPIThe carbon Service Course SL seatpost is specifically tuned to be more shock absorbing than the comfort seatposts on the market. Flex engineered into the lightweight carbon tube keeps the rider comfortable over any terrain. Better fit means better performance, and if your saddle is out of position, youll waste energy with every pedal stroke. The secure, two bolt clamp makes for easy micro adjustments of saddle position, and the head has been