Seatposts

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.

• Forged aluminum • Integrated micro-adjust seat clamp

Origin-8's Pro Fit Alloy Seat Post is made of light and durable forged aluminum that's been anodized and laser etched for a custom look. It also features an adjustable 2-bolt clamp that holds fast and lets you easily dial in your seat position. And, this fine post comes in a variety of diameters to fit almost any bike.

- 6061-T6 construction w/forged alloy head - 45mm adjustable preload suspension travel - 2-Bolt Zero Offset head clamp - Up to 300 lb rider weight - EN MTN safety approval - 385g (27.2mm x 350mm)

- Sturdy forged alloy construction - Integrated forged 22mm offset clamp - Micro adjust clamping design - 350mm length

- Alloy seatpost with alloy bracket - Length: 400mm - 20mm offset