---
product_id: 6815052
title: "Shimano 105 BB5500 68x109.5mm English V1 Spline BB"
brand: "shimano"
price: "€ 70.35"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/6815052-shimano-105-bb5500-68x109-5mm-english-v1-spline-bb
store_origin: IE
region: Ireland
---

# 68mm shell size 109.5mm spindle length 22mm Octalink V1 spline Shimano 105 BB5500 68x109.5mm English V1 Spline BB

**Brand:** shimano
**Price:** € 70.35
**Availability:** ✅ In Stock

## Summary

> ⚙️ Unlock pro-level pedaling power with Shimano 105 BB5500!

## Quick Answers

- **What is this?** Shimano 105 BB5500 68x109.5mm English V1 Spline BB by shimano
- **How much does it cost?** € 70.35 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/6815052-shimano-105-bb5500-68x109-5mm-english-v1-spline-bb)

## 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

- • **Optimized Shell Size:** 68mm English-threaded shell ensures a perfect fit for modern road bikes.
- • **Extended Spindle Length:** 109.5mm spindle length engineered for compatibility with multiple Shimano cranksets.
- • **Trusted Shimano Quality:** Backed by a limited warranty and engineered for professional-grade cycling performance.
- • **Lightweight Aluminum Build:** Durable yet featherlight aluminum construction keeps your ride fast and responsive.
- • **Precision Octalink V1 Spline:** Experience seamless power transfer with Shimano’s 22mm hollow spindle design.

## Overview

The Shimano 105 BB5500 bottom bracket features a 22mm Octalink V1 hollow spindle, a 68mm English-threaded shell, and a 109.5mm spindle length. Crafted from lightweight aluminum, it fits a wide range of Shimano cranksets, delivering reliable, smooth power transfer for serious cyclists.

## Description

Shimano 105 BB5500 68x109.5mm English V1 Spline BB

## Features

- Octalink V1 bottom bracket
- Shell size = 68mm
- Spindle length = 109.5mm
- English Thread

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Shimano |
| Color | Silver |
| Material | Aluminum |
| Product Dimensions | 4.31"L x 2.68"W |
| Item Weight | 0.01 Ounces |
| Style | Modern |
| Thread Size | 1.37 |
| Manufacturer | Shimano |
| UPC | 689228134522 |
| Global Trade Identification Number | 00689228134522 |
| Item Package Dimensions L x W x H | 5.31 x 1.93 x 1.69 inches |
| Package Weight | 0.21 Kilograms |
| Item Dimensions  LxWxH | 1.75 x 2.25 x 6.5 inches |
| Brand Name | Shimano |
| Warranty Description | Limited Warranty |
| Model Name | EBB5500B09 |
| Suggested Users | mens |
| Number of Items | 1 |
| Part Number | 50-6860-068-1095 |
| Included Components | Bottom Brackets |
| Size | 68 x 109.5mm |
| Sport Type | Cycling |

## Product Details

- **Brand:** Shimano
- **Color:** Silver
- **Material:** Aluminum
- **Product Dimensions:** 4.31"L x 2.68"W
- **Item Weight:** 0.01 Ounces

## Images

![Shimano 105 BB5500 68x109.5mm English V1 Spline BB - Image 1](https://m.media-amazon.com/images/I/51KQ-3k78IL.jpg)
![Shimano 105 BB5500 68x109.5mm English V1 Spline BB - Image 2](https://m.media-amazon.com/images/I/51eQOKbQIZL.jpg)
![Shimano 105 BB5500 68x109.5mm English V1 Spline BB - Image 3](https://m.media-amazon.com/images/I/51xa14cgJwL.jpg)

## Questions & Answers

**Q: how do I know this bb-un26 fits my Giant Sedona suntour 6061 bike can you let me know what size is needed so I can order thank you jack**
A: you need to measure the bottom bracket shell and the spindle on the old bottom bracket (it is most likely a 68mm x 115-120mm bottom bracket but measure to be sure)here is an image http://www.peterverdone.com/wiki/images/5/5f/Hollowtech-II-3.jpgand a handy chart http://sheldonbrown.com/bbsize.html

**Q: Difference between this and un52?**
A: UN52 is lighter, has smoother bearings and the cup is metal instead of plastic.

**Q: Does it come with the bolts to attach your crank arms?**
A: no

**Q: My bike has a tapered axle and 1/4" x 9 wheel bearings. Can this arrangement be upgraded to a square tapered sealed bottom bracket?**
A: If the measurements and threading match., then yes.  I've converted plenty of times.

## Frequently Bought Together

- Shimano 105 BB5500 68x109.5mm English V1 Spline BB
- Shimano CN-HG93 Ultegra/XT 9-Speed Chain

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ie/products/6815052-shimano-105-bb5500-68x109-5mm-english-v1-spline-bb](https://www.desertcart.ie/products/6815052-shimano-105-bb5500-68x109-5mm-english-v1-spline-bb)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-06*