---
product_id: 309880991
title: "Tbestexternal bearing bottom bracket for 30mm,Bottom Bracket,Bike Bottom Bracket,BSA30 Bottom Bracket,BSA30 30mm Road Bike Bearing Outer Bottom Brackets replacement for SRAM/FSA/Rotor/Raceface"
brand: "tbest"
price: "₨34216"
currency: LKR
in_stock: true
reviews_count: 1
url: https://www.desertcart.lk/products/309880991-tbestexternal-bearing-bottom-bracket-for-30mm-bottom-bracket-bike-bottom
store_origin: LK
region: Sri Lanka
---

# 30mm compatibility High strength Easy installation Tbestexternal bearing bottom bracket for 30mm,Bottom Bracket,Bike Bottom Bracket,BSA30 Bottom Bracket,BSA30 30mm Road Bike Bearing Outer Bottom Brackets replacement for SRAM/FSA/Rotor/Raceface

**Brand:** tbest
**Price:** ₨34216
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Elevate Your Ride with Precision and Style!

## Quick Answers

- **What is this?** Tbestexternal bearing bottom bracket for 30mm,Bottom Bracket,Bike Bottom Bracket,BSA30 Bottom Bracket,BSA30 30mm Road Bike Bearing Outer Bottom Brackets replacement for SRAM/FSA/Rotor/Raceface by tbest
- **How much does it cost?** ₨34216 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/309880991-tbestexternal-bearing-bottom-bracket-for-30mm-bottom-bracket-bike-bottom)

## Best For

- tbest enthusiasts

## Why This Product

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

## Key Features

- • **Unmatched Durability:** Crafted from premium aluminum alloy and plastic cement for long-lasting performance.
- • **Precision Engineering:** Engineered to strict quality control standards, guaranteeing reliability on every ride.
- • **Effortless Installation:** Lightweight design ensures a hassle-free setup, so you can hit the road faster.
- • **Versatile Compatibility:** Perfectly replaces BSA 30mm bottom brackets for SRAM, FSA, Rotor, and Raceface.
- • **Customer-Centric Support:** Enjoy peace of mind with our dedicated after-sales service, ready to assist you anytime.

## Overview

The Tbest External Bearing Bottom Bracket is a high-quality, durable replacement designed for 30mm road bikes. Made from premium materials, it ensures longevity and reliability, while its lightweight design allows for easy installation. Compatible with major brands like SRAM and FSA, this bottom bracket is the perfect upgrade for cycling enthusiasts seeking performance and style.

## Description

Tbestexternal bearing bottom bracket for 30mm,Bottom Bracket,Bike Bottom Bracket,BSA30 Bottom Bracket,BSA30 30mm Road Bike Bearing Outer Bottom Brackets replacement for SRAM/FSA/Rotor/Raceface

## Features

- High Quality Material:100% high quality material.The ycle Bottom Bracket made of high quality aluminum alloy and plastic cement materials, this product is sturdy and durable.Good quality not only can provide a safer guarantee replacement for your life,but also good materials can increase product life.100% brand new and high quality, high quality production gives you high quality guarantee.
- Easy to Install:ycle Bottom Bracket lightweight and small size, easy to install and use.Conreplacement form to strict quality control standards, dependable to use.
- After-sales Guarantee:If you have any questions about the product,or you encounter problems with your use,you can contact us directly.We will provide you with a solution in good time.No need worry about after-sale services.
- After-sales Guarantee:If you have any questions about the product,or you encounter problems with your use,you can contact us directly.We will provide you with a solution in good time.No need worry about after-sale services.
- After-sales Guarantee:If you have any questions about the product,or you encounter problems with your use,you can contact us directly.We will provide you with a solution in good time.No need worry about after-sale services.
- After-sales Guarantee:If you have any questions about the product,or you encounter problems with your use,you can contact us directly.We will provide you with a solution in good time.No need worry about after-sale services.
- After-sales Guarantee:If you have any questions about the product,or you encounter problems with your use,you can contact us directly.We will provide you with a solution in good time.No need worry about after-sale services.
- After-sales Guarantee:If you have any questions about the product,or you encounter problems with your use,you can contact us directly.We will provide you with a solution in good time.No need worry about after-sale services.
- Features:ycle Bottom Bracket characterized by high strength and high hardness, not easy to dereplacement form.Quality set of bottom bracket, suitable replacement for BSA 30mm.
- Great accessory:ycle Bottom Bracket great accessory replacement for cycling enthusiasts.Exquisite workmanship, stylish and generous appearance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Black |
| Batteries included? | No |
| Brand | Tbest |
| Manufacturer | Tbest |
| Item model number | Tbestuptfs6wihr |
| Product Dimensions | 4.9 x 4.9 x 2.7 cm; 102 g |
| ASIN | B08BK45YMZ |

## Images

![Tbestexternal bearing bottom bracket for 30mm,Bottom Bracket,Bike Bottom Bracket,BSA30 Bottom Bracket,BSA30 30mm Road Bike Bearing Outer Bottom Brackets replacement for SRAM/FSA/Rotor/Raceface - Image 1](https://m.media-amazon.com/images/I/51pIF5FikQL.jpg)
![Tbestexternal bearing bottom bracket for 30mm,Bottom Bracket,Bike Bottom Bracket,BSA30 Bottom Bracket,BSA30 30mm Road Bike Bearing Outer Bottom Brackets replacement for SRAM/FSA/Rotor/Raceface - Image 2](https://m.media-amazon.com/images/I/51as5S603JL.jpg)
![Tbestexternal bearing bottom bracket for 30mm,Bottom Bracket,Bike Bottom Bracket,BSA30 Bottom Bracket,BSA30 30mm Road Bike Bearing Outer Bottom Brackets replacement for SRAM/FSA/Rotor/Raceface - Image 3](https://m.media-amazon.com/images/I/51c4tbpZVLL.jpg)
![Tbestexternal bearing bottom bracket for 30mm,Bottom Bracket,Bike Bottom Bracket,BSA30 Bottom Bracket,BSA30 30mm Road Bike Bearing Outer Bottom Brackets replacement for SRAM/FSA/Rotor/Raceface - Image 4](https://m.media-amazon.com/images/I/51HYOO3+ahL.jpg)
![Tbestexternal bearing bottom bracket for 30mm,Bottom Bracket,Bike Bottom Bracket,BSA30 Bottom Bracket,BSA30 30mm Road Bike Bearing Outer Bottom Brackets replacement for SRAM/FSA/Rotor/Raceface - Image 5](https://m.media-amazon.com/images/I/51WmghcbwgL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Use the correct tool
  

*by F***S on Reviewed in the United Kingdom on 26 August 2022*

This unbranded 30mm unbranded bb is really a rotor bb copy and needs the rotor tool 16t bought this for my FSA mega single ring crankset

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**Shop now:** [https://www.desertcart.lk/products/309880991-tbestexternal-bearing-bottom-bracket-for-30mm-bottom-bracket-bike-bottom](https://www.desertcart.lk/products/309880991-tbestexternal-bearing-bottom-bracket-for-30mm-bottom-bracket-bike-bottom)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-03-05*