---
product_id: 382743382
title: "SHIMANO Ultegra Di2 Grommets"
brand: "shimano"
price: "¥8506"
currency: JPY
in_stock: false
reviews_count: 5
category: "Shimano"
url: https://www.desertcart.jp/products/382743382-shimano-ultegra-di2-grommets
store_origin: JP
region: Japan
---

# Compatible with Ultegra Di2 & mixed brands Precision-fit rubber grommets 3-year manufacturer warranty SHIMANO Ultegra Di2 Grommets

**Brand:** shimano
**Price:** ¥8506
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Elevate your ride’s internals with flawless wire management!

## Quick Answers

- **What is this?** SHIMANO Ultegra Di2 Grommets by shimano
- **How much does it cost?** ¥8506 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/382743382-shimano-ultegra-di2-grommets)

## Best For

- shimano enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight & Durable:** Crafted from premium rubber weighing just 0.28g, designed to last through every ride and weather condition.
- • **Peace of Mind Warranty:** Backed by Shimano’s 3-year warranty, ensuring reliability and long-term performance.
- • **Cross-Brand Compatibility:** Works effortlessly with Shimano Ultegra Di2 and even Campagnolo EPS wires—mix and match like a boss.
- • **Seamless Internal Routing:** Keep your Di2 wires sleek and protected inside your frame for a clean, pro-level build.
- • **Perfect Fit for Multiple Profiles:** Choose between 6mm round or 7x8mm oval to match your frame’s internal openings flawlessly.

## Overview

The SHIMANO Ultegra Di2 Grommets are precision-engineered rubber seals designed for clean internal routing of electronic shifting wires. Available in two sizes to fit most frame openings, they ensure compatibility with Shimano and other brand wires, offering a lightweight, durable solution backed by a 3-year warranty for road cyclists seeking professional-grade performance and reliability.

## Description

If you have internal routing, you can cleanly run your Ultegra Di2 wires with these rubber Grommets. They come in packs of four and are available in a 6mm round profile or a 7 x 8mm oval profile to match most frame's internal openings. Confused about how to build your Di2 Kit? Read our Learn Article.

Review: Fit the exit hole for the rear derailleur wire on my BMC Teammachine perfectly. I am mixing brands and using this with for a Campagnolo EPS derailleur wire, and the diameter seems about right. BTW, you get four (and only four!) grommets, which seems a little stingy for ten bucks. But now I can ride with a clear conscience on a rainy day. Yay.
Review: Great item

## Features

- Recommended Use: ditching your mechanical tethers
- Manufacturer Warranty: 3 years

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005DTSCMG |
| Batteries Included | No |
| Bike Type | Road Bike |
| Brake type | disc brake |
| Brand | SHIMANO |
| Colour | One Color |
| Country of Origin | USA |
| Customer Reviews | 4.4 4.4 out of 5 stars (137) |
| Date First Available | 3 August 2012 |
| EU Spare Part Availability Duration | 3 Years |
| Included Components | Electronic Shifter Extra Part |
| Item Weight | 0.28 g |
| Manufacturer | Shimano |
| Material | Rubber |
| Material Type | Rubber |
| Mounting Type | frame mount |
| Net Quantity | 1.0 Count |
| Number of Items | 1 |
| Rim Width | 5 Inches |
| Size | 6mm Circle |
| Sport | Road Cycling |
| Style | Electronic Shifter Extra Part |
| UPC | 689228834408 |
| Weight | 0.05 Pounds |

## Product Details

- **Brand:** SHIMANO
- **Colour:** One Color
- **Item Weight:** 0.01 Ounces
- **Material:** Rubber
- **Rim Width:** 5 Inches

## Images

![SHIMANO Ultegra Di2 Grommets - Image 1](https://m.media-amazon.com/images/I/31K5AhJNh5L.jpg)
![SHIMANO Ultegra Di2 Grommets - Image 2](https://m.media-amazon.com/images/I/31YfC1FVW9L.jpg)
![SHIMANO Ultegra Di2 Grommets - Image 3](https://m.media-amazon.com/images/I/41Wbh7cvV-L.jpg)
![SHIMANO Ultegra Di2 Grommets - Image 4](https://m.media-amazon.com/images/I/517fSwtylbL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***N on 17 May 2024*

Fit the exit hole for the rear derailleur wire on my BMC Teammachine perfectly. I am mixing brands and using this with for a Campagnolo EPS derailleur wire, and the diameter seems about right. BTW, you get four (and only four!) grommets, which seems a little stingy for ten bucks. But now I can ride with a clear conscience on a rainy day. Yay.

### ⭐⭐⭐⭐⭐ Review
*by G***! on 22 December 2025*

Great item

### ⭐⭐⭐⭐⭐ Review
*by E***T on 27 September 2025*

Worked as expected, it’s Shimano

## Frequently Bought Together

- SHIMANO Ultegra Di2 Grommets One Color, 6Mm Circle
- Shimano Ultegra Di2 7x8mm Grommet for Intermal Routing (4-Pieces)
- Jagwire Frame Plug Refill Bag-Shimano Di2 Spare Parts Adult Unisex, Black, One Size

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**Shop now:** [https://www.desertcart.jp/products/382743382-shimano-ultegra-di2-grommets](https://www.desertcart.jp/products/382743382-shimano-ultegra-di2-grommets)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-14*