Get better fit and performance with the Zipp Service Course SL Seatpost. Position your saddle perfectly so you won't waste energy with every pedal stroke. Zipp created a low-profile clamp for the Service Course SL seatpost, allowing you to position the saddle further back. The Course SL also offers 20mm of setback and micro-adjustment with downward-facing bolts that are accessible. With a 3D forged head and shaft, you can rest assured that you are getting one of the lightest and strongest seatposts available.
- Machined internal shaft to reduce weight
- Titanium Hardware
- 3D forged from a single piece of AL-7050
- Dual Bolt, low profile micro adjust cradle