---
product_id: 255681236
title: "Zipp Service Course B2 Seatpost Black/0mm Setback, 31.6x350mm"
brand: "zipp"
price: "S/.399"
currency: PEN
in_stock: true
reviews_count: 2
category: "Zipp"
url: https://www.desertcart.pe/products/255681236-zipp-service-course-b2-seatpost-black-0mm-setback-31-6x350mm
store_origin: PE
region: Peru
---

# micro-adjust dual bolt clamp bead blast black scratch-resistant finish 245g ultra-lightweight Zipp Service Course B2 Seatpost Black/0mm Setback, 31.6x350mm

**Brand:** zipp
**Price:** S/.399
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Zipp Service Course B2 Seatpost Black/0mm Setback, 31.6x350mm by zipp
- **How much does it cost?** S/.399 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/255681236-zipp-service-course-b2-seatpost-black-0mm-setback-31-6x350mm)

## 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

- • **Built to Last:** Stainless steel hardware and 90mm minimum insertion depth guarantee secure, durable rides.
- • **Precision Fit:** Innovative low-profile dual bolt clamp with micro-adjust for perfect saddle positioning.
- • **Sleek & Stealthy:** Bead blast black finish reduces glare and resists scratches for a pro look.
- • **Zero Offset Power:** 350mm length with 0mm setback ensures efficient power transfer and clean aesthetics.
- • **Featherweight Strength:** Crafted from 3D forged AL-7050 aluminum for unbeatable strength-to-weight ratio.

## Overview

The Zipp Service Course B2 Seatpost is a high-performance cycling component made from 3D forged AL-7050 aluminum, weighing just 245 grams. Featuring a micro-adjustable dual bolt clamp and a sleek bead blast black finish, it offers precise saddle positioning, durability, and a scratch-resistant, glare-reducing surface. Designed with a 350mm length and zero setback, it delivers efficient power transfer and a clean, integrated look for competitive and everyday cyclists alike.

## Description

Optimize your ride with the Zipp Service Course Seatpost - the perfect blend of lightweight performance, durability, and sleek style. Crafted from high-grade AL-7050 aluminum, this seatpost is engineered for riders seeking precision and reliability on every kilometre. Its bead blast black finish not only provides a sophisticated look but also enhances corrosion resistance, ensuring longevity in various riding conditions. Performance & Engineering: - Crafted from a single piece of 3D forged AL-7050 aluminum for exceptional strength-to-weight ratio - Designed with a low-profile dual bolt micro-adjust cradle for fine-tuning saddle angle and position - Stainless steel hardware guarantees durability and secure clamping under intense riding loads Components & Technology: - Innovative low-profile clamp allows greater for-aft adjustment, optimizing saddle fit and rider comfort - Standard rail compatibility ensures versatility with most bike setups - Minimum insertion length of 90mm provides flexibility for various frame geometries Style & Use Case: - Classic bead blast black finish complements any bike aesthetic, from road to gravel - Ideal for competitive cyclists, avid commuters, and casual riders seeking a reliable, lightweight seatpost - Zero offset design maintains optimal saddle position for balanced riding posture Specifications: - Diameter: 31.6mm - Length: 350mm - Weight: just 245 grams for lightweight performance - Max Height: 260mm | Min Height: 35mm - Color: Bead Blast Black Upgrade your bike with the Zipp Service Course Seatpost - a high-performance component that delivers secure fit, easy adjustability, and stylish durability. Whether you're racing, training, or enjoying weekend rides, this seatpost provides the stability and customization you need for a superior cycling experience.

Review: good solid - fits good, make sure you take the right length
Review: It didn't fit my bike and the seller refused my return - Don't waste your money. It didn't fit my bike and the seller said I returned the wrong item which is wrong or desertcart sent the seller the wrong item back. So now I have spent the money and have no material to show for it.

## Features

- Lightweight and durable, the Zipp Service Course Seatpost is crafted from 3D forged AL-7050 aluminum, ensuring optimal strength-to-weight ratio for competitive cycling and everyday rides.
- Features an innovative low-profile dual bolt clamp with micro-adjust capability, allowing precise saddle positioning for enhanced comfort and aerodynamics.
- Designed with a 350mm length and 0mm offset, this seatpost provides a sleek, integrated look, versatile fit, and zero setback for riders seeking a clean aesthetic and efficient power transfer.
- Bead Blast Black finish not only offers a sleek, scratch-resistant appearance but also reduces glare, making it ideal for performance-focused and style-conscious cyclists.
- Stainless steel hardware and a minimum insertion depth of 90mm guarantee secure installation, durability, and reliable performance across diverse riding conditions and terrains.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08NPYWGJP |
| Best Sellers Rank | #541,438 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #497 in Bike Seat Posts |
| Brand Name | Zipp |
| Customer Reviews | 4.1 4.1 out of 5 stars (7) |
| Date First Available | November 20, 2020 |
| Included Components | Seatposts |
| Item Dimensions LxWxH | 18 x 7 x 4 inches |
| Item Package Dimensions L x W x H | 17.8 x 6.77 x 2.68 inches |
| Manufacturer | Zipp Speed Weaponry |
| Model Name | Service Course Seatpost |
| Model Year | 2020 |
| Number of Items | 1 |
| Package Weight | 0.33 Kilograms |
| Part Number | Zipp |
| Size | 31.6x350mm |
| Style | Seatposts |
| UPC | 710845862298 |
| Warranty Description | Limited Warranty |

## Product Details

- **Brand:** Zipp
- **Color:** Bead Blast Black
- **Item Weight:** 0.5 Pounds
- **Material:** Aluminum
- **Product Dimensions:** 1.24"W x 13.78"H

## Images

![Zipp Service Course B2 Seatpost Black/0mm Setback, 31.6x350mm - Image 1](https://m.media-amazon.com/images/I/41sdbF9IR3L.jpg)
![Zipp Service Course B2 Seatpost Black/0mm Setback, 31.6x350mm - Image 2](https://m.media-amazon.com/images/I/41vkTXHcLkL.jpg)
![Zipp Service Course B2 Seatpost Black/0mm Setback, 31.6x350mm - Image 3](https://m.media-amazon.com/images/I/51LpDkMMcTL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ good solid
*by M***S on November 21, 2021*

fits good, make sure you take the right length

### ⭐ It didn't fit my bike and the seller refused my return
*by R***R on August 30, 2023*

Don't waste your money. It didn't fit my bike and the seller said I returned the wrong item which is wrong or Amazon sent the seller the wrong item back. So now I have spent the money and have no material to show for it.

## Frequently Bought Together

- Zipp Service Course B2 Seatpost Black/0mm Setback, 31.6x350mm
- Fizik Performance Bicycle Bar Tape - Soft, Tacky & Classic Professional Bike Handlebar Tape (2mm, 2.7mm, 3mm)
- Zipp Service Course Bar Tape CX Black

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**Shop now:** [https://www.desertcart.pe/products/255681236-zipp-service-course-b2-seatpost-black-0mm-setback-31-6x350mm](https://www.desertcart.pe/products/255681236-zipp-service-course-b2-seatpost-black-0mm-setback-31-6x350mm)

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-02-03*