---
product_id: 2602576
title: "Shimano BB-ES51 Octalink V2 Bottom Bracket"
brand: "shimano"
price: "€ 74.81"
currency: EUR
in_stock: true
reviews_count: 8
category: "Shimano"
url: https://www.desertcart.at/products/2602576-shimano-bb-es51-octalink-v2-bottom-bracket
store_origin: AT
region: Austria
---

# 22mm hollow spindle Standard BSA threading Labyrinth seals Shimano BB-ES51 Octalink V2 Bottom Bracket

**Brand:** shimano
**Price:** € 74.81
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Elevate Your Ride with Shimano's BB-ES51 Bottom Bracket!

## Quick Answers

- **What is this?** Shimano BB-ES51 Octalink V2 Bottom Bracket by shimano
- **How much does it cost?** € 74.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/2602576-shimano-bb-es51-octalink-v2-bottom-bracket)

## 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

- • **Trusted Brand:** Shimano's reputation for quality and reliability in cycling components.
- • **Universal Fit:** Standard BSA threading ensures compatibility with a wide range of bikes.
- • **Durable Protection:** Labyrinth seals keep your bearings pristine and contamination-free.
- • **Lightweight Design:** Weighing in at just 0.68 pounds, it won’t weigh you down on your rides.
- • **Precision Engineering:** Crafted for optimal performance with Octalink V2 compatibility.

## Overview

The Shimano BB-ES51 Octalink V2 Bottom Bracket is a high-performance cycling component designed for durability and efficiency. Featuring labyrinth seals to protect against contamination, standard BSA threading for universal compatibility, and a lightweight alloy construction, this bottom bracket is perfect for serious cyclists looking to enhance their biking experience.

## Description

the smooth sealed bearings of the Shimano BB-ES51 will keep you pedaling smoothly for miles.

Review: Perfect replacement for the BB-ES70 - As the photo shows, this ES51 can replace the ES70 (and, I assume other ESxx versions). Just make sure that the numbers (e.g., 68 and 113) are the same. By the way, these weigh 256g on my home scale (15g more than the ES70). Installation went easily. You need a special spline tool to uninstall/install. Don't forget that the right side thread is left-handed, so "lefty-tighty" applies.
Review: Budget price. High quality. Delivered on time. - My 17 year old BB finally failed. With much much abuse. Shimano quality here. You can rest assured of that. Easy installation, decent price and Shimano excellence. Highly recommended.

## Features

- Octalink V2 compatible
- Labyrinth seals keep contamination out of bearings
- Standard BSA threading
- 22mm hollow spindle
- Shimano Reference Number: BB-ES51

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000IQECUK |
| Bearing Number | BB-ES51 |
| Bearing Type | Ball Bearing |
| Best Sellers Rank | #321,308 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #182 in Bike Bottom Brackets |
| Brand | SHIMANO |
| Brand Name | SHIMANO |
| Customer Reviews | 4.3 out of 5 stars 91 Reviews |
| Global Trade Identification Number | 00689228132269 |
| Included Components | Bottom Brackets |
| Item Dimensions | 2.25 x 1.75 x 6.25 inches |
| Item Weight | 10.88 ounces |
| Item dimensions L x W x H | 2.25 x 1.75 x 6.25 inches |
| Manufacturer | Shimano |
| Material | Steel Bearings |
| Material Type | Steel Bearings |
| Model | EBBES51B18 |
| Number of Items | 1 |
| Part Number | EBBES51B18 |
| UPC | 689228132269 |
| Unit Count | 1 Count |
| Warranty Description | Limited Warranty |

## Images

![Shimano BB-ES51 Octalink V2 Bottom Bracket - Image 1](https://m.media-amazon.com/images/I/51Q6K9VVWCL.jpg)
![Shimano BB-ES51 Octalink V2 Bottom Bracket - Image 2](https://m.media-amazon.com/images/I/517WYKA+Y8L.jpg)
![Shimano BB-ES51 Octalink V2 Bottom Bracket - Image 3](https://m.media-amazon.com/images/I/21EB9IvgLuL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect replacement for the BB-ES70
*by B***N on November 9, 2018*

As the photo shows, this ES51 can replace the ES70 (and, I assume other ESxx versions). Just make sure that the numbers (e.g., 68 and 113) are the same. By the way, these weigh 256g on my home scale (15g more than the ES70). Installation went easily. You need a special spline tool to uninstall/install. Don't forget that the right side thread is left-handed, so "lefty-tighty" applies.

### ⭐⭐⭐⭐⭐ Budget price. High quality. Delivered on time.
*by C***0 on May 29, 2026*

My 17 year old BB finally failed. With much much abuse. Shimano quality here. You can rest assured of that. Easy installation, decent price and Shimano excellence. Highly recommended.

### ⭐⭐⭐⭐⭐ Perfect fit. And didn't break the bank.
*by G***N on January 31, 2025*

Arrived early. Easy to install with the right tools. Uh

## Frequently Bought Together

- Shimano BB-ES51 Octalink V2 Bottom Bracket
- Park Tool Compact Crank Puller

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**Shop now:** [https://www.desertcart.at/products/2602576-shimano-bb-es51-octalink-v2-bottom-bracket](https://www.desertcart.at/products/2602576-shimano-bb-es51-octalink-v2-bottom-bracket)

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-09-06*