---
product_id: 307240405
title: "Zipp Z51800200 Aluminium Stem Top Cap With T25 Bolt, Black"
brand: "zipp"
price: "FREE"
currency: USD
in_stock: false
category: "Zipp"
url: https://www.desertcart.us/products/307240405-zipp-z51800200-aluminium-stem-top-cap-with-t25-bolt-black
store_origin: US
region: United States of America
---

# T25 Torx bolt Aluminum construction Road bike compatibility Zipp Z51800200 Aluminium Stem Top Cap With T25 Bolt, Black

**Brand:** zipp
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> Upgrade Your Ride! 🚴‍♀️

## Quick Answers

- **What is this?** Zipp Z51800200 Aluminium Stem Top Cap With T25 Bolt, Black by zipp
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/307240405-zipp-z51800200-aluminium-stem-top-cap-with-t25-bolt-black)

## 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

- • **Sleek Aesthetic:** Chic black finish that complements any road bike.
- • **Easy Adjustments:** Equipped with a T25 Torx bolt for hassle-free installation.
- • **Lightweight Design:** Weighs only 0.05 pounds, enhancing your bike's performance.
- • **Genuine Replacement:** Designed specifically for Zipp stems, ensuring perfect fit and function.
- • **Precision Engineering:** Crafted from high-quality aluminum for durability and performance.

## Overview

The Zipp Z51800200 Aluminium Stem Top Cap is a genuine replacement part designed for road bikes. Made from lightweight aluminum and featuring a T25 Torx bolt, this top cap ensures easy adjustments and a sleek look, weighing just 0.05 pounds.

## Description

Product Description Zipp Top Cap and Bolt is designed to work specifically with Zipp stems. The 8 g aluminium cap and 9 g steel bolt are the same as those used on bikes built for Zipp-sponsored professional teams. The bolt has a T25 Torx head for ease of adjustment and so you need only one tool for your cockpit. Set Contains: 1x Top Cap with T25 Bolt

## Features

- Genuine replacement part
- Cap made from aluminium with steel bolt
- Designed to work specifically with Zipp stems
- Bolt has a T25 Torx head for ease of adjustment

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002P7A8EO |
| ASIN  | B002P7A8EO |
| Best Sellers Rank | #164,511 in Sporting Goods ( See Top 100 in Sporting Goods ) #87 in Screws |
| Brand | Zipp |
| Color | black / black |
| Customer Reviews | 4.8 4.8 out of 5 stars (103) |
| Customer reviews | 4.8 4.8 out of 5 stars (103) |
| Date First Available  | 7 August 2012 |
| Department  | unisex-adult |
| Exterior Finish | Black |
| Fastener Type | Torx |
| Global Trade Identification Number | 00710845636318 |
| Head Type | Torx |
| Included Components | Headset Top Cap |
| Item Dimensions | 68.6 x 66 x 17.8 centimeters |
| Item Type Name | Zipp Aluminium Stem Top Cap With T25 Bolt |
| Item Weight | 0.05 Pounds |
| Item model number  | Z51800200 |
| Manufacturer | Zipp |
| Manufacturer  | Zipp |
| Material Type | Aluminum |
| Model | Z51800200 |
| Number Of Items | 1 |
| Number of Pieces | 1 |
| Part Number | Z51800200 |
| Product Dimensions  | 68.58 x 66.04 x 17.78 cm; 22.68 g |
| Screw Head Style | Torx |
| Size Name | T25 |
| Thread Style | Torx |
| UPC | 710845717314 710845636318 |
| Unit Count | 1.0 Count |

## Product Details

- **Colour:** black / black
- **Exterior finish:** Black
- **Fastener type:** Torx
- **Head style:** Torx
- **Material:** Aluminum

## Images

![Zipp Z51800200 Aluminium Stem Top Cap With T25 Bolt, Black - Image 1](https://m.media-amazon.com/images/I/41f7Y7l1H4L.jpg)

## Frequently Bought Together

- Zipp Aluminum Top Cap with T25 Bolt
- Zipp Headset Spacer Set, UD Carbon (4mm x 2, 8mm x 1, 12mm x1, 30mm x 1)

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**Shop now:** [https://www.desertcart.us/products/307240405-zipp-z51800200-aluminium-stem-top-cap-with-t25-bolt-black](https://www.desertcart.us/products/307240405-zipp-z51800200-aluminium-stem-top-cap-with-t25-bolt-black)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-09-28*