Strong, yet light as a whisper, Zipp's Service Course SL is everything you could want in a seatpost. It's forged out of a single piece of tough 7075 aluminum, yet weighs just 220 grams. A low-profile clamp allows you to slide the saddle extra far back on the rails, giving you more room to optimize your position. The clamp even features downward-facing bolts for micro-adjustments to achieve that perfect fit.
- Machined internal shaft to reduce weight
- Titanium hardware
- 3D forged from a single piece of AL-7050
- Dual bolt, low profile micro adjust cradle
- Length: 330 mm
- Color: Polished Black (White Logo); Beyond Black (Black Logo)
- Seatpost Type: Rigid
- Clamp Style: Std Rails
- Offset: 0 mm
- Max Height: 240 mm
- Material: Aluminum
- Weight: 220.0 g