Skip to main content
We may get paid by partner for deals, including promoted items

Menu

Trending
Top Brands Palmetto State ArmoryHot Yeti CoolerDeal NatchezDeal SitkaDeal 5.11Sale Winter Clearance Amazon Pickleball Sale Amazon FitnessHot Stores
Ritchey WCS 1-Bolt Seatpost (Matte Black) (27.2mm) (350mm) (20mm Offset) by Ritchey -

Price history at Performance Bike

$120$90Oct 2026Oct 28, 2026

Recorded at Performance Bike since Oct 9, 2026: low $89.99 (Oct 9, 2026), high $119.95 (Oct 26, 2026). Last checked Oct 26, 2026.

From the store's product feed and AvantLink's price records; feeds can lag the store's own site.

Product Description

The Ritchey WCS 1-Bolt Seatpost features the patented SideBinder clamp desing that uses a single 5mm bolt for quick, secure adjustment. Features: Patented SideBinder 1-bolt fore/aft and tilt adjustable rail clamp, fits standard 7x7mm rails One-piece 3D forged alloy post. 195g (27.2x350mm) Specifications: Diameter: 27.2mm Length: 350mm Offset: 20mm Color: Matte black

Ritchey WCS 1-Bolt Seatpost (Matte Black) (27.2mm) (350mm) (20mm Offset)

at Performance Bike
Browse all Performance Bike deals
$119.95
In Stock at Performance Bike
Price verified 2d ago
Buy Now at Performance Bike
Secure checkout Easy returns
or compare prices
Amazon logo Amazon eBay logo eBay

Product Details

Brand Ritchey
MPN 41055427021
Parts > Seatposts & Clamps > Seatposts Ritchey

Shop more Ritchey Saddles & Seatposts

All 125 in-stock Ritchey Saddles & Seatposts from 8 stores →

More from Ritchey

Performance Bike
Last Updated:
Oct 26, 2026 05:56 AM
Ritchey Superlogic 1-Bolt Flexlogic Seatpost (UD Carbon) (31.6mm) (400mm) (5mm Offset) Ritchey Superlogic 1-Bolt Flexlogic Seatpost (UD Carbon) (31.6mm) (400mm) (5mm Offset) View Details
$323.95
Buy Now · $323.95
Performance Bike
Performance Bike
Last Updated:
Oct 26, 2026 05:56 AM
Ritchey Superlogic 1-Bolt Flexlogic Seatpost (UD Carbon) (27.2mm) (350mm) (20mm Offset) Ritchey Superlogic 1-Bolt Flexlogic Seatpost (UD Carbon) (27.2mm) (350mm) (20mm Offset) View Details
$323.95
Buy Now · $323.95
Performance Bike
Performance Bike
Last Updated:
Oct 26, 2026 05:56 AM
Ritchey Superlogic 1-Bolt Flexlogic Seatpost (UD Carbon) (27.2mm) (400mm) (20mm Offset) Ritchey Superlogic 1-Bolt Flexlogic Seatpost (UD Carbon) (27.2mm) (400mm) (20mm Offset) View Details
$323.95
Buy Now · $323.95
Performance Bike
Performance Bike
Last Updated:
Oct 26, 2026 05:56 AM
Ritchey Superlogic 1-Bolt Flexlogic Seatpost (UD Carbon) (27.2mm) (350mm) (5mm Offset) Ritchey Superlogic 1-Bolt Flexlogic Seatpost (UD Carbon) (27.2mm) (350mm) (5mm Offset) View Details
$323.95
Buy Now · $323.95
Performance Bike
Performance Bike
Last Updated:
Oct 26, 2026 05:56 AM
Ritchey Superlogic 1-Bolt Flexlogic Seatpost (UD Carbon) (27.2mm) (400mm) (5mm Offset) Ritchey Superlogic 1-Bolt Flexlogic Seatpost (UD Carbon) (27.2mm) (400mm) (5mm Offset) View Details
$323.95
Buy Now · $323.95
Performance Bike
Performance Bike
Last Updated:
Oct 26, 2026 05:56 AM
Ritchey WCS Zero Seatpost (Black) (27.2mm) (400mm) (0mm Offset) Ritchey WCS Zero Seatpost (Black) (27.2mm) (400mm) (0mm Offset) View Details
$107.95
Buy Now · $107.95
Performance Bike
Performance Bike
Last Updated:
Oct 26, 2026 05:56 AM
Ritchey WCS Zero Seatpost (Black) (30.9mm) (400mm) (0mm Offset) Ritchey WCS Zero Seatpost (Black) (30.9mm) (400mm) (0mm Offset) View Details
$107.95
Buy Now · $107.95
Performance Bike
Performance Bike
Last Updated:
Oct 26, 2026 05:56 AM
Ritchey WCS Trail Seatpost (Black) (27.2mm) (400mm) (0mm Offset) Ritchey WCS Trail Seatpost (Black) (27.2mm) (400mm) (0mm Offset) View Details
$107.95
Buy Now · $107.95
Performance Bike
Performance Bike
Last Updated:
Oct 26, 2026 05:56 AM
Ritchey Comp Trail Seatpost (Matte Black) (27.2mm) (400mm) (0mm Offset) Ritchey Comp Trail Seatpost (Matte Black) (27.2mm) (400mm) (0mm Offset) View Details
$71.95
Buy Now · $71.95
Performance Bike
Performance Bike
Last Updated:
Oct 26, 2026 05:56 AM
Ritchey Comp 2-Bolt Seatpost (Black) (31.6mm) (400mm) (25mm Offset) Ritchey Comp 2-Bolt Seatpost (Black) (31.6mm) (400mm) (25mm Offset) View Details
$71.95
Buy Now · $71.95
Performance Bike
Performance Bike
Last Updated:
Oct 26, 2026 05:56 AM
Ritchey Comp 2-Bolt Seatpost (Black) (30.9mm) (400mm) (25mm Offset) Ritchey Comp 2-Bolt Seatpost (Black) (30.9mm) (400mm) (25mm Offset) View Details
$71.95
Buy Now · $71.95
Performance Bike
Performance Bike
Last Updated:
Oct 26, 2026 05:56 AM
Ritchey Comp Zero Seatpost (Black) (27.2mm) (400mm) (0mm Offset) Ritchey Comp Zero Seatpost (Black) (27.2mm) (400mm) (0mm Offset) View Details
$71.95
Buy Now · $71.95
Performance Bike
Performance Bike
Last Updated:
Oct 26, 2026 05:56 AM
Ritchey Comp 2-Bolt Seatpost (Black) (27.2mm) (400mm) (25mm Offset) Ritchey Comp 2-Bolt Seatpost (Black) (27.2mm) (400mm) (25mm Offset) View Details
$71.95
Buy Now · $71.95
Performance Bike
Performance Bike
Last Updated:
Oct 26, 2026 05:56 AM
Ritchey Comp Trail Zero Seatpost (Black) (30.9mm) (400mm) (0mm Offset) Ritchey Comp Trail Zero Seatpost (Black) (30.9mm) (400mm) (0mm Offset) View Details
$71.95
Buy Now · $71.95
Performance Bike
Performance Bike
Last Updated:
Oct 26, 2026 05:56 AM
Ritchey Classic Seatpost (High-Polish Silver) (31.6mm) (400mm) (0mm Offset) Ritchey Classic Seatpost (High-Polish Silver) (31.6mm) (400mm) (0mm Offset) View Details
$83.95
Buy Now · $83.95
Performance Bike
Performance Bike
Last Updated:
Oct 26, 2026 05:56 AM
Ritchey Classic Seatpost (High-Polish Silver) (30.9mm) (400mm) (0mm Offset) Ritchey Classic Seatpost (High-Polish Silver) (30.9mm) (400mm) (0mm Offset) View Details
$83.95
Buy Now · $83.95
Performance Bike
Performance Bike
Last Updated:
Oct 26, 2026 05:56 AM
Ritchey Classic Seatpost (High-Polish Silver) (27.2mm) (400mm) (0mm Offset) Ritchey Classic Seatpost (High-Polish Silver) (27.2mm) (400mm) (0mm Offset) View Details
$83.95
Buy Now · $83.95
Performance Bike
Performance Bike
Last Updated:
Oct 26, 2026 05:56 AM
Ritchey Classic Seatpost (High-Polish Silver) (27.2mm) (350mm) (0mm Offset) Ritchey Classic Seatpost (High-Polish Silver) (27.2mm) (350mm) (0mm Offset) View Details
$83.95
Buy Now · $83.95
Performance Bike
Performance Bike
Last Updated:
Oct 26, 2026 05:56 AM
Ritchey Classic Seatpost (Hi-Polish Silver) (31.6mm) (350mm) (25mm Offset) Ritchey Classic Seatpost (Hi-Polish Silver) (31.6mm) (350mm) (25mm Offset) View Details
$83.95
Buy Now · $83.95
Performance Bike
Performance Bike
Last Updated:
Oct 26, 2026 05:56 AM
Ritchey Classic Seatpost (Hi-Polish Silver) (27.2mm) (350mm) (25mm Offset) Ritchey Classic Seatpost (Hi-Polish Silver) (27.2mm) (350mm) (25mm Offset) View Details
$83.95
Buy Now · $83.95
Performance Bike