---
product_id: 538527747
title: "Bottom Bracket BSA BB-MT501 MTB – Hollowtech Crank Compatible – Durable Sealed Bearings – Size 68/73 mm"
brand: "shimano"
price: "$55.18"
currency: USD
in_stock: true
category: "Shimano"
url: https://www.desertcart.us/products/538527747-bottom-bracket-bsa-bb-mt501-mtb-hollowtech-crank-compatible-durable
store_origin: US
region: United States of America
---

# Fits 68/73 mm BSA shells Sealed durable bearings Hollowtech II crank compatible Bottom Bracket BSA BB-MT501 MTB – Hollowtech Crank Compatible – Durable Sealed Bearings – Size 68/73 mm

**Brand:** shimano
**Price:** $55.18
**Availability:** ✅ In Stock

## Summary

> 🚵‍♂️ Upgrade your ride with Shimano’s silent power hub — because every pedal stroke counts!

## Quick Answers

- **What is this?** Bottom Bracket BSA BB-MT501 MTB – Hollowtech Crank Compatible – Durable Sealed Bearings – Size 68/73 mm by shimano
- **How much does it cost?** $55.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/538527747-bottom-bracket-bsa-bb-mt501-mtb-hollowtech-crank-compatible-durable)

## 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

- • **Universal MTB Fit:** Versatile compatibility with both 68mm and 73mm BSA threaded shells ensures a perfect fit for your mountain bike frame.
- • **Built for the Trail:** Shimano’s renowned MTB component quality guarantees durability and performance on rugged off-road rides.
- • **Lightweight & Compact:** At just 132g and compact dimensions, it optimizes your bike’s drivetrain without adding bulk.
- • **Smooth Power Transfer:** Experience whisper-quiet pedaling with Shimano’s sealed cartridge bearings designed to keep grit and moisture out.
- • **Effortless Installation:** Standard threaded BSA design means no special tools needed—get back on the trail faster.

## Overview

The Shimano Bottom Bracket BSA BB-MT501 is a high-performance, durable bottom bracket designed for mountain bikes with Hollowtech II cranksets. Compatible with 68mm and 73mm BSA threaded shells, it features sealed cartridge bearings that ensure smooth, quiet pedaling and long-lasting reliability. Easy to install with standard tools, this lightweight component is engineered by Shimano for rugged off-road use and superior power transfer.

## Description

The Shimano BSA BB-MT501 is a bottom bracket for mountain bikes using Hollowtech II cranksets. It fits standard BSA threaded bottom bracket shells sized 68 mm or 73 mm. Featuring durable sealed cartridge bearings, this bottom bracket is built for rugged off-road conditions. Easy to install and maintain, it delivers reliable power transfer for MTB riders.

## Features

- COMPATIBLE WITH HOLLOWTECH I CRANKSETS: Designed for mountain bikes requiring BSA threading.
- DURABLE SEALED BEARINGS FOR LONG LIFE: Keeps dirt and water out for smooth rotation.
- FITS 68MM AND 73MM SHELLS: Versatile bottom bracket sizing for MTB frames.
- EASY INSTALLATION WITH STANDARD TOOLS: Threaded BSA design for secure fitment.
- SHIMANO MTB COMPONENT QUALITY: Built to last for off-road and trail performance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BN1W9BHR |
| ASIN  | B0BN1W9BHR |
| Best Sellers Rank | #53,792 in Sporting Goods ( See Top 100 in Sporting Goods ) #12 in Bike Bottom Brackets |
| Brand Name | SHIMANO |
| Country Of Origin | Japan |
| Country of origin  | Japan |
| Customer Reviews | 4.8 4.8 out of 5 stars (162) |
| Customer reviews | 4.8 4.8 out of 5 stars (162) |
| Date First Available  | 8 March 2023 |
| Department  | Unisex |
| Included Components | Shimano |
| Item Dimensions | 12.2 x 6.4 x 6.1 centimeters |
| Item Type Name | Shimano |
| Item model number  | EBBMT501B 12/15 |
| Manufacturer | Shimano |
| Manufacturer  | Shimano |
| Material Type | Steel Bearings |
| Model | EBBMT501B 12/15 |
| Part Number | EBBMT501B |
| Product Dimensions  | 12.17 x 6.38 x 6.07 cm; 132 g |
| UPC | 192790304182 |
| Unit Count | 1.0 Count |
| Warranty Description | Shimano Standard Warranty |

## Product Details

- **Brand:** SHIMANO
- **Item dimensions L x W x H:** 12.2 x 6.4 x 6.1 centimeters
- **Material:** Steel Bearings
- **Number of Items:** 1
- **UPC:** 192790304182

## Images

![Bottom Bracket BSA BB-MT501 MTB – Hollowtech Crank Compatible – Durable Sealed Bearings – Size 68/73 mm - Image 1](https://m.media-amazon.com/images/I/71wqb5v9gkL.jpg)

## Frequently Bought Together

- SHIMANOROAD Bottom Bracket 86,5mm Press FIT Black
- Shimano M5100 Deore Crankset, For Rear 10/11-SPEED, 170mm, 30T W/O CG, W/O BB PARTS, FOR CHAIN LINE 52MM

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**Shop now:** [https://www.desertcart.us/products/538527747-bottom-bracket-bsa-bb-mt501-mtb-hollowtech-crank-compatible-durable](https://www.desertcart.us/products/538527747-bottom-bracket-bsa-bb-mt501-mtb-hollowtech-crank-compatible-durable)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-06*