---
product_id: 40731145
title: "Old School Vintage BMX Bottom Bracket for One Piece Crank Set"
brand: "transformparts"
price: "R778"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/40731145-old-school-vintage-bmx-bottom-bracket-for-one-piece-crank
store_origin: ZA
region: South Africa
---

# Cup Size: 51.5mm Weight: 0.2 kg BMX Type: Old School Old School Vintage BMX Bottom Bracket for One Piece Crank Set

**Brand:** transformparts
**Price:** R778
**Availability:** ✅ In Stock

## Summary

> 🚴‍♂️ Ride the Wave of Nostalgia!

## Quick Answers

- **What is this?** Old School Vintage BMX Bottom Bracket for One Piece Crank Set by transformparts
- **How much does it cost?** R778 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/40731145-old-school-vintage-bmx-bottom-bracket-for-one-piece-crank)

## Best For

- transformparts enthusiasts

## Why This Product

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

## Key Features

- • **Perfect Fit:** Designed specifically for one-piece crank sets.
- • **Built to Last:** Crafted from durable iron for long-lasting performance.
- • **Revive the Retro:** Embrace the nostalgia of classic BMX rides.
- • **Easy Installation:** Quick setup means more time riding and less time wrenching.
- • **Lightweight Champion:** Weighs only 0.2 kg for effortless handling.

## Overview

The Old School Vintage BMX Bottom Bracket is a premium component designed for one-piece crank sets, featuring a robust iron construction and a cup size of 51.5mm. Weighing just 0.2 kg, it combines durability with lightweight performance, making it the perfect choice for adult BMX enthusiasts looking to relive the golden era of biking.

## Description

Old School Vintage BMX Bottom Bracket for One Piece Crank Set

## Features

- For old school bmx
- Cup: 51.5mm
- Made of Iron
- Ship by ePacket from China, full customer service just need a mail. Thank you!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Bike Type | BMX Bike |
| Age Range (Description) | Adult |
| Brand | transformparts |
| Number of Speeds | 1 |
| Color | Silver |
| Frame Material | Iron |
| Suspension Type | Dual |
| Special Feature | bmx |
| Included Components | Basket |
| Brake Style | Caliper |
| Item Weight | 0.2 Kilograms |
| Is Autographed | No |
| UPC | 753210044349 |
| Manufacturer | transformparts |
| Item Package Dimensions L x W x H | 0.39 x 0.39 x 0.39 inches |
| Package Weight | 1 Kilograms |
| Brand Name | transformparts |
| Material | Acrylic |
| Suggested Users | baby-boys |
| Part Number | AHBBB |

## Images

![Old School Vintage BMX Bottom Bracket for One Piece Crank Set - Image 1](https://m.media-amazon.com/images/I/71HF80USlvL.jpg)
![Old School Vintage BMX Bottom Bracket for One Piece Crank Set - Image 2](https://m.media-amazon.com/images/I/71hIKoALWIL.jpg)
![Old School Vintage BMX Bottom Bracket for One Piece Crank Set - Image 3](https://m.media-amazon.com/images/I/81rw81nTK3L.jpg)
![Old School Vintage BMX Bottom Bracket for One Piece Crank Set - Image 4](https://m.media-amazon.com/images/I/81thdvfkZzL.jpg)
![Old School Vintage BMX Bottom Bracket for One Piece Crank Set - Image 5](https://m.media-amazon.com/images/I/71o8nSPHQqL.jpg)

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**Shop now:** [https://www.desertcart.co.za/products/40731145-old-school-vintage-bmx-bottom-bracket-for-one-piece-crank](https://www.desertcart.co.za/products/40731145-old-school-vintage-bmx-bottom-bracket-for-one-piece-crank)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-03-22*