---
product_id: 445725621
title: "BBT-79.3 12-Notch Bottom Bracket Tool — Fits SRAM DUB, Cinch, Rotor BSA30, etc."
brand: "park tool"
price: "€ 62.84"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/445725621-bbt-79-3-12-notch-bottom-bracket-tool-fits-sram
store_origin: NL
region: Netherlands
---

# 12-notch clip-on key fit CNC-machined precision Grippy ribbed aluminum body BBT-79.3 12-Notch Bottom Bracket Tool — Fits SRAM DUB, Cinch, Rotor BSA30, etc.

**Brand:** park tool
**Price:** € 62.84
**Availability:** ✅ In Stock

## Summary

> 🛠️ The ultimate bottom bracket tool for pros who demand precision and power.

## Quick Answers

- **What is this?** BBT-79.3 12-Notch Bottom Bracket Tool — Fits SRAM DUB, Cinch, Rotor BSA30, etc. by park tool
- **How much does it cost?** € 62.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/445725621-bbt-79-3-12-notch-bottom-bracket-tool-fits-sram)

## Best For

- park tool enthusiasts

## Why This Product

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

## Key Features

- • **Ergonomic Grip:** Side ribbing ensures maximum torque transfer and comfort during installation or removal.
- • **12-Notch Mastery:** Engineered clip-on key designed specifically for 12-notch bearing shells—no slip, no damage.
- • **Compact & Lightweight:** Just 62 grams and 2.17 inches square—portable powerhouse for on-the-go pros.
- • **Precision Perfect Fit:** CNC-machined for flawless engagement with SRAM DUB, Cinch, Rotor BSA30 bottom brackets.
- • **Durable Anodized Finish:** Aluminum construction with anodized coating for long-lasting corrosion resistance and style.

## Overview

The Park Tool BBT-79.3 is a CNC-machined aluminum bottom bracket tool designed for 12-notch bearing shells, compatible with SRAM DUB, Cinch, and Rotor BSA30 systems. Lightweight and compact, it features grippy side ribbing and an anodized finish for durability, making it an essential precision tool for professional cyclists and mechanics.

## Description

Park Tool BBT-79.3 12-Notch Bottom Bracket Tool — Fits SRAM DUB, Cinch, Rotor BSA30, etc.

## Features

- CNC-machined precision tool with excellent fit
- Clip-on key for bearing shells with 12 notches
- For installing and removing BB bottom brackets
- Suitable for bottom bracket tool holders with 12 notches and threads with a main diameter
- Grippy side ribbing
- Large diameter 45-47 mm Small diameter 44 mm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Multicoloured |
| Material | Aluminum |
| Brand | Park Tool |
| Item dimensions L x W x H | 2.17 x 2.17 x 1.5 inches |
| Item Weight | 62 Grams |
| Included Components | Power tools |
| Number of Pieces | 12 |
| Folded Size | 1.5" x 1.5" x 3" |
| UPC | 763477001641 |
| Manufacturer | PARK TOOL |
| Part Number | BBT-79.3 |
| Item Weight | 2.19 ounces |
| Product Dimensions | 2.17 x 2.17 x 1.5 inches |
| Item model number | BBT-793 |
| Is Discontinued By Manufacturer | No |
| Size | One Size |
| Finish | Anodized |
| Power Source | ac |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Color:** Multicoloured
- **Material:** Aluminum
- **Brand:** Park Tool
- **Item dimensions L x W x H:** 2.17 x 2.17 x 1.5 inches
- **Item Weight:** 62 Grams

## Images

![BBT-79.3 12-Notch Bottom Bracket Tool — Fits SRAM DUB, Cinch, Rotor BSA30, etc. - Image 1](https://m.media-amazon.com/images/I/51Kwmeavi1L.jpg)
![BBT-79.3 12-Notch Bottom Bracket Tool — Fits SRAM DUB, Cinch, Rotor BSA30, etc. - Image 2](https://m.media-amazon.com/images/I/51raB7s9xXL.jpg)
![BBT-79.3 12-Notch Bottom Bracket Tool — Fits SRAM DUB, Cinch, Rotor BSA30, etc. - Image 3](https://m.media-amazon.com/images/I/61r7T2OAizL.jpg)
![BBT-79.3 12-Notch Bottom Bracket Tool — Fits SRAM DUB, Cinch, Rotor BSA30, etc. - Image 4](https://m.media-amazon.com/images/I/61lDORMhEIL.jpg)
![BBT-79.3 12-Notch Bottom Bracket Tool — Fits SRAM DUB, Cinch, Rotor BSA30, etc. - Image 5](https://m.media-amazon.com/images/I/61eiblomedL.jpg)

## Frequently Bought Together

- Park Tool BBT-79.3 12-Notch Bottom Bracket Tool — Fits SRAM DUB, Cinch, Rotor BSA30, etc.
- Park Tool TW-6.2 Ratcheting Torque Wrench 10-60Nm Drive Tool 3/8-Inch
- Park Tool HPG-1 High Performance Grease Tool 113 g,Blue, Bule

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**Shop now:** [https://www.desertcart.nl/products/445725621-bbt-79-3-12-notch-bottom-bracket-tool-fits-sram](https://www.desertcart.nl/products/445725621-bbt-79-3-12-notch-bottom-bracket-tool-fits-sram)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-22*