Seatposts

Heavy duty bolt-on aluminum seatpost clamp.

- Forged aluminum - 7/8-inch seat-clamp diameter - 165 grams

• Steel • Polished-chrome finish • 7/8-inch seat-clamp diameter

Kalloy's 602 seatpost comes in a wide variety of diameters to fit most frames. Simple, sturdy, and lightweight, the 602 makes a great replacement seatpost.

• 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.

Zipp's Service Course Seatpost is stiff, light, has excellent gripping power, and the low-profile clamp allows you to slide the saddle extra far back on the rails. The shaft and head are 3D forged from a single piece of light, tough 7075 aluminum, and the clamp even features downward-facing bolts for micro-adjustments to achieve that perfect fit.

There are a few things that matter most in a downhill/freeride seatpost: strength, durability and adjustability. TruVativ's Holzfeller, made with a tough 3D forged 7050 aluminum shaft and a wide range of adjustment options, has you covered in all these areas — plus stylish graphics set it apart from the crowd. It features a two-bolt clamp with a wide range of tilt adjustments, so whatever terrain you ride, and whatever the seat tube angle on your bike, you can dial in Holzfeller for the ideal performance and fit.

A sweet upgrade for your ride, Easton's EA70 seatpost is a proven staple of strength and reliability. It's built with Easton's TaperWall technology, which customizes the thickness of the aluminum walls to optimize strength without excess material. And, the integrated two-bolt clamp allows for precise, easy seat adjustments.

The Salsa Guide Carbon Seatpost is lightweight, durable, and supportive when you need it most. - Carbon shaft - Bonded Aluminum two-bolt head

Thomson's Elite Seatpost is perhaps one of the most recognizable bicycle components in the world and it has earned its reputation as a super-strong, light and reliable beauty. With roots in the aerospace industry, Thomson builds the post with a tough and light 7000-series aluminum body, an elliptical extrusion that adds strength and stiffness, and a head and seat clamp forged and machined from a block of aluminum to eliminate any possible weak areas. Plus, its simple-to-use 2-bolt seat clamp allows speedy, infinite and secure seat angle adjustment from minus 5 degrees to plus 29 degrees. Upgrade your favorite ride to a Thomson seatpost and start riding in style.

Shave off even more grams from your lightweight rocket with Ritchey's WCS Carbon Post. It's made of aerospace-grade monocoque carbon for supreme lightness and impressive vibration damping. Plus, Ritchey's low-profile clamp reduces stress on lightweight saddle rails, allowing you to cut weight even further!