Free shipping - On orders over $75
Easy returns - 30-day return policy
Expert support - Ride with confidence
Collection:
Replacement Seatposts
189 productsFilter by
Clear
Filter by
Apply
Clear all
What are you shopping for?
Sort By
Showing {{ store.pageSize * (store.currentPage-1) + 1 }} - {{ Math.min(store.pageSize * store.currentPage, store.totalHits) }} of {{store.totalHits}} products
{{100 - (Math.floor((item.price / item.compare_at_price)*100).toFixed(0))}}%
Best seller
sale
in stock
Promax SP-1 Seatpost - 31.6 x 400mm, Silver
Regular price
$39.99
Sale price
$39.99
Regular price
$44.95
Unit price
/per
The Promax SP-1 Seatpost features a 31.6mm diameter and 400mm length, constructed from lightweight 2014 aluminum alloy tubing with a cold forged aluminum alloy head. It includes a standard rails cl...
Premium Ritchey Comp 2-Bolt Bicycle Seatposts & Accessories | Aluminum & Carbon Alternatives, Easy Adjust, Low Profile, Secure Clamps
Regular price
from $76.47
Sale price
from $76.47
Regular price
$71.95
Unit price
/per
Discover the ultimate selection of Ritchey Comp 2-Bolt Seatposts, expertly engineered for cyclists seeking reliable performance, durability, and precise adjustment. Crafted from high-quality materi...
Ritchey Comp Zero Aluminum Seatposts – Lightweight, Zero Offset Bike Seatposts in 27.2mm, 30.9mm, 31.6mm for Road & MTB, with Standard Rails
Regular price
from $79.67
Sale price
from $79.67
Regular price
$71.95
Unit price
/per
Discover the Ritchey Comp Zero Seatposts — a premium line of lightweight, durable, and versatile bicycle seatposts designed for serious cyclists and gravel riders seeking optimal performance and co...
Cinelli Vai Seatpost 350mm 31.6mm Black - Lightweight Aluminum with 2-Bolt Adjustment, Forged 3D Aluminum Mast & Laser Etched Markings
Regular price
$50.73
Sale price
$50.73
Regular price
$35.00
Unit price
/per
Experience superior performance and precise adjustability with the Cinelli Vai Seatpost collection—designed for serious cyclists seeking durability, comfort, and style. Crafted from high-quality 70...
Nitto SP-6 Seatpost No Support 22.2mm 410mm Chrome
Regular price
$39.55
Sale price
$39.55
Regular price
$54.95
Unit price
/per
The Nitto SP-6 Seatpost features a classic layback design without additional support. It measures 410mm in length and has a diameter of 22.2mm. Made from chrome-plated chromoly steel, this seatpost...
Pure Cycles Seat Post 25.4mm 350mm Black
Regular price
$31.65
Sale price
$31.65
Regular price
$29.99
Unit price
/per
The Pure Cycles Seat Post is a simple and reliable replacement seatpost designed for basic use. It is made from alloy, measures 350mm in length, and comes in black. The seatpost has a 25.4mm diamet...
Ritchey RL-1 2-Bolt Aluminum Seatposts | Lightweight, Adjustable Bike Seatposts in 27.2mm, 30.9mm, 31.6mm | Advanced Clamping Tech
Regular price
from $42.93
Sale price
from $42.93
Regular price
$35.95
Unit price
/per
Discover the Ritchey RL-1 2-Bolt Seatpost Series – the ultimate choice for cyclists seeking optimal performance, durability, and ease of adjustment. Crafted from premium 6061 aluminum alloy, these ...
Redshift Sports Dual-Position Aluminum Seatposts — Adjustable, Aero & Road Modes, 27.2mm Diameter, Lightweight Cycling Bike Components
Regular price
$249.99
Sale price
$249.99
Regular price
$249.99
Unit price
/per
Discover the ultimate dual-position seatposts designed for serious cyclists seeking versatile riding positions and optimized aerodynamics. Constructed from high-quality aluminum (6061 T6 and 7075 T...
Black Ops Pivot Pro Seatpost 25.4mm 135mm Black
Regular price
$33.34
Sale price
$33.34
Regular price
$39.99
Unit price
/per
The Black Ops Pivot Pro Seatpost is made from ultra-light 6061 forged alloy with reinforced wall construction for added strength. It measures 135mm in length and has a diameter of 25.4mm. The seatp...
Sunlite Alloy Pillar Seatpost 30.9mm 350mm Black
Regular price
$21.01
Sale price
$21.01
Regular price
$20.99
Unit price
/per
The Sunlite Alloy Pillar Seatpost is a 30.9mm diameter, 350mm long seatpost made from forged alloy. It features a pillar style design without clamps. This seatpost is suitable for cruisers, retromo...
Origin8 Pro Fit Seatpost 30.9mm 400mm Black
Regular price
$34.29
Sale price
$34.29
Regular price
$37.99
Unit price
/per
The Origin8 Pro Fit Seatpost is made from forged AL6061-T6 alloy, offering durability and strength. It features a micro-adjust 2-bolt hinged clamp for precise saddle positioning. This seatpost is 4...
Sunlite Alloy 350mm Seatpost 27.0mm 350mm Black
Regular price
$28.93
Sale price
$28.93
Regular price
$29.99
Unit price
/per
The Sunlite Alloy Seatpost is a durable and economical replacement or upgrade for your bike. Made from forged alloy, it measures 350mm in length with a 27.0mm diameter and weighs 314 grams. The sea...
Sunlite Alloy 350mm Seatpost 30.9mm 350mm Black
Regular price
$32.50
Sale price
$32.50
Regular price
$29.99
Unit price
/per
The Sunlite Alloy 350mm Seatpost is a durable replacement or upgrade option for your bike. Made from forged alloy, it features a 30.9mm diameter and a length of 350mm. The integrated angle adjustab...
The Shadow Conspiracy TSC Pivotal 25.4mm 135mm Silver
Regular price
$51.11
Sale price
$51.11
Regular price
$49.49
Unit price
/per
The Shadow Conspiracy TSC Pivotal seatpost is made from 6061 forged alloy and features a 25.4mm diameter with a length of 135mm. It comes in a polished silver finish and weighs 99 grams. This seatp...
Rant Believe Pivotal 25.4mm 150mm Black
Regular price
$42.37
Sale price
$42.37
Regular price
$41.29
Unit price
/per
The Rant Believe Pivotal seatpost is made from 6061-T6 aluminum alloy and measures 150mm in length with a 25.4mm diameter. It features a black finish with a laser-etched Rant logo for a clean, simp...
Sunlite Alloy 350mm Seatpost 25.4mm 350mm Silver
Regular price
$30.73
Sale price
$30.73
Regular price
$29.99
Unit price
/per
The Sunlite Alloy Seatpost is a 350mm long replacement or upgrade option for bicycles. Made from durable forged alloy, it features an integrated angle-adjustable clamp for easy seat angle adjustmen...
Sunlite Alloy 350mm Seatpost 27.2mm 350mm Silver
Regular price
$28.93
Sale price
$28.93
Regular price
$29.99
Unit price
/per
The Sunlite Alloy Seatpost is a 350mm long, 27.2mm diameter replacement or upgrade for your bike. Made from durable forged alloy, it features an integrated angle adjustable clamp to help you fine-t...
Pure Cycles Seat Post 25.4mm 350mm Silver
Regular price
$31.19
Sale price
$31.19
Regular price
$29.99
Unit price
/per
The Pure Cycles Seat Post is a straightforward replacement seatpost made from alloy. It measures 25.4mm in diameter and 350mm in length, and comes in silver. This seatpost includes a clamp for easy...
Sunlite Alloy 350mm Seatpost 31.4mm 350mm Black
Regular price
$28.93
Sale price
$28.93
Regular price
$29.99
Unit price
/per
The Sunlite Alloy Seatpost is a 350mm long replacement or upgrade option for your bike. Made from durable forged alloy, it features an integrated adjustable clamp that lets you fine-tune the seat a...
Sunlite Alloy Pillar Seatpost 27.2mm 350mm Silver
Regular price
$20.98
Sale price
$20.98
Regular price
$20.99
Unit price
/per
Sunlite Alloy Pillar Seatpost 27.2mm 350mm SilverThis forged alloy pillar-style seatpost measures 27.2mm in diameter and 350mm in length. It does not include clamps and is suitable for cruiser, ret...
Black Ops Alloy Anodized Seatpost 25.4mm 350mm Black
Regular price
$38.35
Sale price
$38.35
Regular price
$44.99
Unit price
/per
Black Ops Alloy Anodized Seatpost, 25.4mm diameter, 350mm length, black color. Made from alloy with a fully anodized finish on both the post and clamp. Available in multiple sizes and colors.
Made ...
Sunlite Alloy Pillar Seatpost 25.6mm 350mm Silver
Regular price
$20.98
Sale price
$20.98
Regular price
$20.99
Unit price
/per
Sunlite Alloy Pillar Seatpost 25.6mm 350mm SilverThis Sunlite seatpost is made from forged alloy and features a pillar style without clamps. It measures 25.6mm in diameter and 350mm in length, weig...
Sunlite Unicycle Seatpost 4-Bolt Post 22.2mm 300mm Chrome
Regular price
$21.70
Sale price
$21.70
Regular price
$23.49
Unit price
/per
The Sunlite Unicycle Seatpost features a 4-bolt clamp and measures 300mm in length. It has a 22.2mm diameter and a chrome finish.
Sunlite unicycle seatpost designed for unicycles with a 22.2mm diam...
Origin8 Pro Fit Seatpost 25.8mm 400mm Silver
Regular price
$34.29
Sale price
$34.29
Regular price
$37.99
Unit price
/per
The Origin8 Pro Fit Seatpost is made from forged AL6061-T6 alloy for strength and durability. It features a micro-adjust 2-bolt hinged clamp design for precise saddle positioning. The seatpost meas...
Origin8 Pro Fit Seatpost 25.4mm 400mm Black
Regular price
$34.29
Sale price
$34.29
Regular price
$37.99
Unit price
/per
SEATPOST OR8 P-FIT ALY 25.4 400mm BK
Forged AL6061-T6 alloy construction
Micro-adjust 2-bolt hinged clamp design
Extra-long 400mm post
0mm setback
Origin8 Pro Pivot Seatpost 27.2mm 400mm Black
Regular price
$39.99
Sale price
$39.99
Regular price
$44.39
Unit price
/per
The Origin8 Pro Pivot Seatpost is made from forged alloy and measures 27.2mm in diameter and 400mm in length. It features a single top bolt adjustment for easy setup. The seatpost is black in color...
Sunlite Alloy Pillar Seatpost 27.0mm 350mm Black
Regular price
$21.94
Sale price
$21.94
Regular price
$20.99
Unit price
/per
Sunlite Alloy Pillar Seatpost 27.0mm x 350mm, BlackThis Sunlite seatpost is made from forged alloy and features a pillar-style design without clamps. It measures 27.0mm in diameter and 350mm in len...
Sunlite Alloy Pillar Seatpost 30.9mm 350mm Silver
Regular price
$20.98
Sale price
$20.98
Regular price
$20.99
Unit price
/per
Sunlite Alloy Pillar Seatpost 30.9mm x 350mm in SilverThis Sunlite seatpost is made from forged alloy in a pillar style and measures 30.9mm in diameter and 350mm in length. It does not include a cl...
Sunlite Alloy 350mm Seatpost 25.6mm 350mm Black
Regular price
$28.93
Sale price
$28.93
Regular price
$29.99
Unit price
/per
The Sunlite Alloy Seatpost is a 350mm-long replacement or upgrade option made from durable forged alloy. It features an integrated angle adjustable clamp that lets you easily fine-tune the seat ang...
Sunlite Alloy Pillar Seatpost 25.6mm 350mm Black
Regular price
$20.98
Sale price
$20.98
Regular price
$20.99
Unit price
/per
Sunlite Alloy Pillar Seatpost, 25.6mm diameter, 350mm length, black finish. Made from forged alloy, this pillar-style seatpost does not include clamps. It is suitable for cruisers, retromod, or old...
Origin8 Pro Fit Seatpost 30.8mm 400mm Black
Regular price
$34.29
Sale price
$34.29
Regular price
$37.99
Unit price
/per
The Origin8 Pro Fit Seatpost is made from forged AL6061-T6 alloy for durability and strength. It features a micro-adjust 2-bolt hinged clamp design for precise saddle positioning. The seatpost meas...
Black Ops Pivot MX-SS Seatpost 25.4mm 250mm Silver
Regular price
$33.96
Sale price
$33.96
Regular price
$39.99
Unit price
/per
The Black Ops Pivot MX-SS Seatpost features a 25.4mm diameter and a 250mm length. Made from polished stainless steel, it offers a durable and weather-resistant finish. The reinforced shaft design p...