Zipp Service Course SL Seatpost Beyond Black 31.6x330mm

Zipps Service Course SL Seatpost delivers amazing adjustability without the extra weight. The ample 20mm setback and micro-adjusting downward-facing bolts allow you to dial-in your perfect position with almost any saddle and maximize power output with every pedal stroke. The shaft and head are 3D-forged from a single piece of 7075 aluminum resulting in an impressive strength to weight ratio. The Service Course SL seatpost also uses titanium bolts and an intricate machining process to shave a few additional grams off the regular Service Course model. 20mm offset models weigh 270g. Available in 27.2mm and 31.6mm diameters. 330mm length.