---
product_id: 535381870
title: "Zipp Service Course B2 Seatpost"
brand: "zipp"
price: "704.49 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "Zipp"
url: https://www.desertcart.tn/products/535381870-zipp-service-course-b2-seatpost
store_origin: TN
region: Tunisia
---

# Dual-bolt micro-adjust clamp 27.2mm diameter precision fit 3D forged AL-7050 aluminum strength Zipp Service Course B2 Seatpost

**Brand:** zipp
**Price:** 704.49 DT
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Elevate your ride with precision, power, and style!

## Quick Answers

- **What is this?** Zipp Service Course B2 Seatpost by zipp
- **How much does it cost?** 704.49 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/535381870-zipp-service-course-b2-seatpost)

## 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

- • **Pro-Grade Reliability:** Stainless steel hardware ensures smooth, secure adjustments—trusted by cyclists demanding excellence.
- • **Versatile Fit & Offset:** 27.2mm diameter with 20mm offset and 350mm length fits road, mountain, and hybrid bikes seamlessly.
- • **Featherweight Durability:** Crafted from aerospace-grade AL-7050 aluminum for unmatched strength at just 313g.
- • **Precision Saddle Control:** Innovative low-profile dual-bolt clamp offers micro-adjustments for perfect saddle positioning every ride.
- • **Sleek & Resilient Finish:** Bead Blast Black coating delivers a modern look with superior corrosion resistance for long-term performance.

## Overview

The Zipp Service Course B2 Seatpost is a lightweight, 27.2mm diameter aluminum seatpost engineered from 3D forged AL-7050 for exceptional strength and durability. Featuring a low-profile dual-bolt micro-adjust clamp, it allows precise saddle positioning with a 20mm offset and 350mm length, compatible with road, mountain, and hybrid bikes. Finished in corrosion-resistant Bead Blast Black and equipped with stainless steel hardware, it offers professional-grade performance and reliability at an accessible price.

## Description

Upgrade your cycling setup with the Zipp Service Course Seatpost - the perfect blend of lightweight durability, superior adjustment, and sleek style. Crafted from high-grade AL-7050 aluminum through a precise 3D forging process, this seatpost offers exceptional strength and reliability for riders demanding performance and value. Engineered for optimal performance, the Zipp Service Course Seatpost features a revolutionary low-profile dual-bolt clamp design, allowing for micro-adjustments with maximum security. Its 20mm offset provides a comfortable and efficient riding position, while the 27.2mm diameter ensures compatibility with a wide range of road and gravel bikes. Designed for versatility and ease of use, this seatpost boasts a minimum insertion length of 90mm and a maximum height of 260mm. The stainless steel hardware enhances durability and corrosion resistance, ensuring long-lasting reliability in all riding conditions. Finished in a sleek Bead Blast Black, the Zipp Service Course Seatpost complements any bike aesthetic with a professional, understated look suitable for both competitive road cycling and endurance rides. Whether you're upgrading your current setup or building a new bike, the Zipp Service Course Seatpost combines innovative components, advanced engineering, and style to enhance your cycling experience. Elevate your ride today with a seatpost designed for comfort, performance, and dependability at an affordable price point.

Review: Great buy - Good customer service communication by phone. Quick shipping. Item in brand new condition as described
Review: Quality setback seatpost - My old saddle needed a zero-setback seatpost; when I changed to a saddle that needed a setback seatpost, I ordered this. LBS had junk. This is solid, easy to adjust, and holds the saddle firmly in place. Highly recommended 27.2 seatpost.

## Features

- Lightweight, durable 27.2mm aluminum seatpost crafted from 3D forged AL-7050 for optimal strength and reliability during intense rides.
- Innovative low-profile dual bolt micro-adjust clamp design allows for precise, secure saddle positioning with greater for-aft range of adjustment.
- Bead Blast Black finish provides a sleek, modern aesthetic while offering excellent corrosion resistance for long-lasting performance.
- Designed for versatile use, with a 350mm length, 20mm offset, and minimum insertion of 90mm, suitable for road, mountain, and hybrid bikes.
- Stainless steel hardware and precise engineering ensure smooth adjustments and maximum security, delivering professional-grade quality at an affordable price.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08NPXKJVZ |
| Brand | Zipp |
| Brand Name | Zipp |
| Colour | Bead Blast Black |
| Country Of Origin | USA |
| Customer Reviews | 4.7 out of 5 stars 52 Reviews |
| Global Trade Identification Number | 00710845862267 |
| Item Diameter | 27.2 Millimetres |
| Item Dimensions W x H | 27W x 350H Millimeters |
| Item Weight | 313 g |
| Manufacturer | Zipp Speed Weaponry |
| Manufacturer Part Number | 102299 |
| Material | Aluminium |
| Material Type | Aluminium |
| Model Number | 102299 |
| Mountain Bike Type | Cyclo-cross Bike |
| Number of Items | 1 |
| Product Dimensions | 27W x 350H Millimeters |
| UPC | 710845862267 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Zipp
- **Colour:** Bead Blast Black
- **Item Weight:** 0.69 Pounds
- **Material:** Aluminium
- **Product Dimensions:** 27W x 350H Millimeters

## Images

![Zipp Service Course B2 Seatpost - Image 1](https://m.media-amazon.com/images/I/41RIOi083aL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great buy
*by M***T on 9 April 2026*

Good customer service communication by phone. Quick shipping. Item in brand new condition as described

### ⭐⭐⭐⭐⭐ Quality setback seatpost
*by K***R on 25 October 2025*

My old saddle needed a zero-setback seatpost; when I changed to a saddle that needed a setback seatpost, I ordered this. LBS had junk. This is solid, easy to adjust, and holds the saddle firmly in place. Highly recommended 27.2 seatpost.

### ⭐⭐⭐⭐ Excellent seat post
*by P***S on 19 December 2023*

Great saddle alignment mechanism

## 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.tn/products/535381870-zipp-service-course-b2-seatpost](https://www.desertcart.tn/products/535381870-zipp-service-course-b2-seatpost)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-19*