---
product_id: 65561303
title: "Park Tool Tretlager BBT-29 16-Kerbbecher Werkzeug 39mm/48,5mm"
brand: "park tool"
price: "VT15814"
currency: VUV
in_stock: true
reviews_count: 8
category: "Park Tool"
url: https://www.desertcart.vu/products/65561303-park-tool-tretlager-bbt-29-16-kerbbecher-werkzeug-39mm-48
store_origin: VU
region: Vanuatu
---

# Dual-ended precision fit Fits 16-notch bearing cups Made in USA, durable metal Park Tool Tretlager BBT-29 16-Kerbbecher Werkzeug 39mm/48,5mm

**Brand:** park tool
**Price:** VT15814
**Availability:** ✅ In Stock

## Summary

> 🔩 Own the ride with precision tools that never quit!

## Quick Answers

- **What is this?** Park Tool Tretlager BBT-29 16-Kerbbecher Werkzeug 39mm/48,5mm by park tool
- **How much does it cost?** VT15814 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/65561303-park-tool-tretlager-bbt-29-16-kerbbecher-werkzeug-39mm-48)

## 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

- • **Built to Last:** Powder-coated metal finish ensures longevity and resistance to wear
- • **Compact & Lightweight:** Only 0.22 kg and 39mm length for easy portability in any tool kit
- • **Pro-Grade Compatibility:** Perfect for Shimano Dura-Ace 9000, XTR 980, and FSA MegoEvo series
- • **Trusted Quality Assurance:** Backed by Park Tool’s 1-year warranty and a legacy of reliability
- • **Precision Dual-Ended Design:** Two sizes (39mm & 48.5mm) cover top-tier Shimano & FSA cups effortlessly

## Overview

The Park Tool BBT-29 is a dual-ended bottom bracket wrench engineered for professional cyclists and mechanics. It fits 16-notch bearing cups with diameters of 39mm and 48.5mm, covering premium Shimano and FSA models. Crafted from durable metal with a powder-coated finish and made in the USA, this compact, lightweight tool offers lasting performance backed by a 1-year warranty.

## Description

BBT-29 Bottom Bracket Tool 16 NOTCH

Review: Fits New Shimano BB R9100 - Nice quality of spanner. Found it cheapest and quickest delivery here on desertcart although I usually stick to bike shops for bike things. I was searching for an easy installation solution for the new style smaller bottom brackets from Shimano. The small side of this fits the new style (2018/19) Shimano groupset - R9100 - Bottom Bracket without having to use an adapter (FC24). The FC24 adapter does not all BB tools so watch out. Just for info - the large side is too big for the Ultegra 6800 and the 6800 BB adapter (FC25) is too big to press in to this spanner. I'm sure I might use the large end of the spanner one day with another brand of BB.
Review: Easy to use, well made tool - A well made spanner for bottom brackets, fitted very well just need to be carful to keep it straight as it’s a thin spanner. Can be a bit hard on the hands but does the job well.

## Features

- Double-ended bottom bracket wrench
- Smaller end fits 16-notch bearing cups with an outside diameter of 39mm (i.e. Shimano Dura-Ace 9000 series and XTR 980 series)
- Larger end fits 16-notch bearing cups with an outside diameter of 48.5mm (i.e. FSA MegoEvo)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00DX5X48E |
| Best Sellers Rank | 31,022 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 253 in Hand Tools (Sports & Outdoors) |
| Brand | Park Tool |
| Chain Or Strap Head Outside Diameter | 48.5 Millimetres |
| Colour | Silver |
| Customer Reviews | 4.4 out of 5 stars 275 Reviews |
| Finish | Powder Coated |
| Global Trade Identification Number | 00763477000583 |
| Head Style | Box End and Open End |
| Included Components | Tools |
| Item Length | 39 Millimetres |
| Item Package Quantity | 1 |
| Item Type Name | Power accessories |
| Item Weight | 0.22 Kilograms |
| Item length | 39 Millimetres |
| Item package quantity | 1 |
| Item weight | 0.22 Kilograms |
| Jaw Capacity | 48 Millimetres |
| Manufacturer | PARK TOOL |
| Manufacturer Warranty Description | 1 year manufacturer. |
| Material | Metal |
| Measurement Standard | Metric |
| Model Number | QKBBT29 |
| Operation Mode | Mechanical |
| Part Number | QKBBT29 |
| UPC | 784427871299 763477000583 757183513611 |

## Product Details

- **Brand:** Park Tool
- **Colour:** Silver
- **Item length:** 39 Millimetres
- **Item weight:** 0.22 Kilograms
- **Material:** Metal

## Images

![Park Tool Tretlager BBT-29 16-Kerbbecher Werkzeug 39mm/48,5mm - Image 1](https://m.media-amazon.com/images/I/717kytrwXKL.jpg)
![Park Tool Tretlager BBT-29 16-Kerbbecher Werkzeug 39mm/48,5mm - Image 2](https://m.media-amazon.com/images/I/71pzob-KfNL.jpg)
![Park Tool Tretlager BBT-29 16-Kerbbecher Werkzeug 39mm/48,5mm - Image 3](https://m.media-amazon.com/images/I/71wTVuNDZlL.jpg)
![Park Tool Tretlager BBT-29 16-Kerbbecher Werkzeug 39mm/48,5mm - Image 4](https://m.media-amazon.com/images/I/71Tn0-tqoAL.jpg)
![Park Tool Tretlager BBT-29 16-Kerbbecher Werkzeug 39mm/48,5mm - Image 5](https://m.media-amazon.com/images/I/81Wn0XcHhSL.jpg)

## Available Options

This product comes in different **Size, Item Package Quantity** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fits New Shimano BB R9100
*by A***O on 8 March 2019*

Nice quality of spanner. Found it cheapest and quickest delivery here on Amazon although I usually stick to bike shops for bike things. I was searching for an easy installation solution for the new style smaller bottom brackets from Shimano. The small side of this fits the new style (2018/19) Shimano groupset - R9100 - Bottom Bracket without having to use an adapter (FC24). The FC24 adapter does not all BB tools so watch out. Just for info - the large side is too big for the Ultegra 6800 and the 6800 BB adapter (FC25) is too big to press in to this spanner. I'm sure I might use the large end of the spanner one day with another brand of BB.

### ⭐⭐⭐⭐ Easy to use, well made tool
*by N***E on 10 June 2024*

A well made spanner for bottom brackets, fitted very well just need to be carful to keep it straight as it’s a thin spanner. Can be a bit hard on the hands but does the job well.

### ⭐⭐⭐⭐⭐ Top tool for a top class job
*by G***K on 22 October 2021*

I had to purchase this tool to strip &. fit the FSA -BB386 B/B. I have 4 B/B extractor tools but none fitted this B/B . This is a must in the workshop .A top quality tool with two different size end's. I am very pleased with this and can confirm buying this from Amazon they are the cheapest on the net . Very happy with this tool . Crooky SOUTH WALES UK

## Frequently Bought Together

- Park Tool Tretlager BBT-29 16-Kerbbecher Werkzeug 39mm/48,5mm
- Park Tool Tool BBT-27.3 16-Notch 49mm
- Full Speed Ahead Bottom Bike Set 386 Mega Evo English Steel Bearing Bottom Bike Set, 30mm

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-04*