---
product_id: 290539219
title: "Zipp Speed Weaponry Service Course SL Stem - 100mm, 31.8 Clamp, +/-6, 1 1/8\", Aluminum, Matte Black, B2"
brand: "zipp"
price: "€ 134.22"
currency: EUR
in_stock: true
reviews_count: 1
url: https://www.desertcart.ie/products/290539219-zipp-speed-weaponry-service-course-sl-stem-100mm-31-8
store_origin: IE
region: Ireland
---

# 41mm Stack Height Titanium Hardware AL-7075 Forged Zipp Speed Weaponry Service Course SL Stem - 100mm, 31.8 Clamp, +/-6, 1 1/8", Aluminum, Matte Black, B2

**Brand:** zipp
**Price:** € 134.22
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Elevate Your Ride with Precision and Style!

## Quick Answers

- **What is this?** Zipp Speed Weaponry Service Course SL Stem - 100mm, 31.8 Clamp, +/-6, 1 1/8", Aluminum, Matte Black, B2 by zipp
- **How much does it cost?** € 134.22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/290539219-zipp-speed-weaponry-service-course-sl-stem-100mm-31-8)

## 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

- • **Versatile Fit:** Designed for 100mm size with a +/-6 degree angle for optimal positioning.
- • **Sleek Aesthetic:** Matte black finish that complements any modern bike design.
- • **Precision Engineering:** Crafted from AL-7075 for unmatched strength and durability.
- • **Effortless Adjustments:** Equipped with TORX heads for precise torque readings.
- • **Lightweight Performance:** Weighs only 1.85 grams, enhancing your ride without the bulk.

## Overview

The ZippService Course SL Stem is a high-performance component designed for serious cyclists. Made from durable AL-7075 aluminum, it features titanium hardware for easy adjustments and a sleek matte black finish. With a stack height of 41mm and a lightweight design, this stem is perfect for enhancing your bike's performance and aesthetics.

## Description

ZippSpeed Weaponry Service Course SL Stem - 100mm, 31.8 Clamp, +/-6, 1 1/8", Aluminum, Matte Black, B2

## Features

- Forged AL-7075
- Machined and relieved faceplate
- Features titanium hardware with TORX heads on all bolts for precision torque readings and ease of adjustment
- Defined Color: Black
- Stack Height: 41

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Zipp |
| Color | Matte Black |
| Material | Aluminum |
| Product Dimensions | 3.94"L x 1.25"W |
| Item Weight | 1.85 Grams |
| Style | Modern |
| Manufacturer | Zipp Speed Weaponry |
| UPC | 710845861611 |
| Item Package Dimensions L x W x H | 3.94 x 3.94 x 1.97 inches |
| Package Weight | 0.02 Kilograms |
| Item Dimensions  LxWxH | 5 x 3 x 8 inches |
| Brand Name | Zipp |
| Number of Items | 1 |
| Part Number | 101940 |
| Model Year | 2021 |
| Size | 100mm/6 deg |

## Images

![Zipp Speed Weaponry Service Course SL Stem - 100mm, 31.8 Clamp, +/-6, 1 1/8", Aluminum, Matte Black, B2 - Image 1](https://m.media-amazon.com/images/I/41-J+otcq-L.jpg)

## Customer Reviews

### ⭐ 1.0 out of 5 stars







  
  
    SHOULD COME WITH THE TOP CAP
  

*by M***A on Reviewed in the United States on November 9, 2021*

I have ordered this product twice and the top cap (for the steerer) was missing. According to Zipp customer service, the top cap SHOULD be included in the box. Asaide form that, the product is top quality.I purchase this product once again hopping that the seller be aware of this issue.

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**Shop now:** [https://www.desertcart.ie/products/290539219-zipp-speed-weaponry-service-course-sl-stem-100mm-31-8](https://www.desertcart.ie/products/290539219-zipp-speed-weaponry-service-course-sl-stem-100mm-31-8)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-01-25*