---
product_id: 274878903
title: "Zipp Service Course B2 Seatpost Black/20mm Setback, 27.2x350mm"
brand: "zipp"
price: "12735 kr"
currency: ISK
in_stock: true
category: "Zipp"
url: https://www.desertcart.is/products/274878903-zipp-service-course-b2-seatpost-black-20mm-setback-27-2x350mm
store_origin: IS
region: Iceland
---

# 20mm setback for precise saddle positioning Dual bolt micro-adjust cradle 3D forged AL-7050 aluminum for durability Zipp Service Course B2 Seatpost Black/20mm Setback, 27.2x350mm

**Brand:** zipp
**Price:** 12735 kr
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Ride sharp, adjust sharper — the seatpost that keeps you ahead of the pack!

## Quick Answers

- **What is this?** Zipp Service Course B2 Seatpost Black/20mm Setback, 27.2x350mm by zipp
- **How much does it cost?** 12735 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/274878903-zipp-service-course-b2-seatpost-black-20mm-setback-27-2x350mm)

## Best For

- zipp enthusiasts

## Why This Product

- Trusted zipp brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Lightweight Strength:** Crafted from 3D forged AL-7050 aluminum alloy, balancing featherlight weight with rock-solid durability.
- • **Versatile Fit & Offset:** 27.2mm diameter with 20mm setback offers adaptable positioning for endurance or race-day setups.
- • **Aerodynamic Matte Finish:** Bead blast black coating reduces glare and adds sleek, stealthy style to your road rig.
- • **Corrosion-Resistant Hardware:** Stainless steel bolts guarantee long-lasting performance in all weather conditions.
- • **Precision Micro-Adjust Clamp:** Dual bolt design ensures ultra-fine saddle angle and fore-aft tuning for peak comfort and power transfer.

## Overview

The Zipp Service Course B2 Seatpost is a high-performance, 27.2x350mm road bike component featuring a dual bolt micro-adjust cradle for precise saddle positioning. Made from durable 3D forged AL-7050 aluminum with stainless steel hardware and a bead blast black finish, it offers lightweight strength, corrosion resistance, and aerodynamic style ideal for serious cyclists seeking comfort and efficiency.

## Description

The Zipp Service Course Seatpost is made from a single piece of 3D-forged AL-7050 aluminum, combining lightweight strength with durability. It features a dual-bolt, low-profile micro-adjust clamp that allows precise for-aft positioning for a comfortable fit. The seatpost has a 27.2mm diameter, 350mm length, and a 20mm offset. It comes in a bead blast black finish with stainless steel hardware. The minimum insertion length is 90mm. The maximum height adjustment is 260mm, with a minimum height of 85mm. The clamp is designed for standard rails. The seatpost weighs 245 grams.

## Features

- Dual bolt, low profile micro adjust cradle
- Features a dual bolt, low profile micro adjust cradle for easy seat angle adjustments.
- Made from 3D forged AL-7050 aluminum for strength and lightweight durability.
- Comes in bead blast black finish with stainless steel hardware for corrosion resistance.
- Includes a standard rails clamp style and 20mm offset to optimize rider positioning.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08NPXKJVZ |
| Best Sellers Rank | #84,439 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #62 in Bike Seat Posts |
| Bike Type | Road Bike |
| Brand | Zipp |
| Brand Name | Zipp |
| Color | Bead Blast Black |
| Customer Reviews | 4.7 out of 5 stars 46 Reviews |
| Global Trade Identification Number | 00710845862267 |
| Included Components | Seatposts |
| Item Diameter | 27.2 millimeters |
| Item Dimensions W x H | 1.07"W x 13.78"H |
| Item Highlight | Bead Blast Black, B2 |
| Item Length | 15.25 inches |
| Item Weight | 11.04 ounces |
| Manufacturer | Zipp Speed Weaponry |
| Manufacturer Part Number | 102299 |
| Material | Aluminum |
| Material Type | Aluminum |
| Model Number | 102299 |
| Number of Items | 1 |
| Product Dimensions | 1.07"W x 13.78"H |
| UPC | 710845862267 |
| Unit Count | 1 Count |
| Warranty Description | Limited Warranty |

## Product Details

- **Brand:** Zipp
- **Color:** Bead Blast Black
- **Item Weight:** 11.04 ounces
- **Material:** Aluminum
- **Product Dimensions:** 1.07"W x 13.78"H

## Images

![Zipp Service Course B2 Seatpost Black/20mm Setback, 27.2x350mm - Image 1](https://m.media-amazon.com/images/I/41RIOi083aL.jpg)

## Frequently Bought Together

- Zipp Service Course B2 Seatpost Black/20mm Setback, 27.2x350mm
- Finish Line Fiber Grip Carbon Fiber Bicycle Assembly Gel, 1.75-Ounce Tube
- Park Tool PolyLube 1000 Bicycle Grease

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**Shop now:** [https://www.desertcart.is/products/274878903-zipp-service-course-b2-seatpost-black-20mm-setback-27-2x350mm](https://www.desertcart.is/products/274878903-zipp-service-course-b2-seatpost-black-20mm-setback-27-2x350mm)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-09-28*