---
product_id: 39228965
title: "Park Tool RC-1 Press Fit Retaining Compound for Bicycles"
brand: "park tool"
price: "€ 43.80"
currency: EUR
in_stock: true
reviews_count: 8
category: "Park Tool"
url: https://www.desertcart.de/products/39228965-park-tool-rc-1-press-fit-retaining-compound-for-bicycles
store_origin: DE
region: Germany
---

# Accelerated curing with primer Non-threaded part retention Gap-filling precision Park Tool RC-1 Press Fit Retaining Compound for Bicycles

**Brand:** park tool
**Price:** € 43.80
**Availability:** ✅ In Stock

## Summary

> 🛠️ Lock it in, ride with confidence — the pro’s choice for press-fit precision!

## Quick Answers

- **What is this?** Park Tool RC-1 Press Fit Retaining Compound for Bicycles by park tool
- **How much does it cost?** € 43.80 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/39228965-park-tool-rc-1-press-fit-retaining-compound-for-bicycles)

## 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

- • **Trusted Legacy:** From Park Tool’s decades of bike shop expertise, engineered for pros and enthusiasts alike
- • **Seamless Gap Filler:** Ensures perfect fit for press-fit bottom brackets and sealed bearings
- • **Optimized Surface Prep:** Use with Park Tool Adhesive Primer for faster curing and easy future removal
- • **Clean & Dry Application:** Designed for clean, dry parts to maximize bonding strength and reliability
- • **Non-Threaded Retention Master:** Specially formulated to secure non-threaded bicycle components with confidence

## Overview

Park Tool RC-1 Press Fit Retaining Compound is a specialized adhesive designed to fill gaps and securely retain non-threaded bicycle parts such as press-fit bottom bracket cups and sealed bearings. When paired with Park Tool Adhesive Primer, it accelerates curing and simplifies future disassembly, making it an essential product for professional-grade bike maintenance and assembly.

## Description

desertcart.com: Park Tool RC-1 Press Fit Retaining Compound for Bicycles | Compnents : Sports & Outdoors

Review: An excellent compound for press fitting on certain parts of your bike - This is excellent for coding the two surfaces that need to be press fit together. In my case, it was a vintage American bottom bracket on a 1983 profile champ pro frame and I also used it on the headset when I pressed in an OG HATTA headset
Review: Not disappointed!! Stuff is good.. - I had doubts about using it. I Used it with primer as recommended. The stuff locks in quickly like glueing pvc piping . I used it on carbon cup and press fit head set because it was too loose. I though it would take time to set in but is was very fast. Luckily I planned carefully ahead of time.

## Features

- Fills gaps and helps retain non-threaded parts like press-fit bottom bracket parts, sealed bearings etc
- Fills gaps and helps retain non-threaded parts like press fit bottom bracket parts, sealed bearings, etc
- Clean and dry parts
- Not recommended for titanium threads

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Customer Reviews | 4.7 out of 5 stars 189 Reviews |

## Product Details

- **Brand:** Park Tool
- **Color:** Green
- **Material:** Carbon Fiber
- **Special Feature:** Portable
- **Specific Uses For Product:** Assembly Compound

## Images

![Park Tool RC-1 Press Fit Retaining Compound for Bicycles - Image 1](https://m.media-amazon.com/images/I/81SMU6LpxlL.jpg)
![Park Tool RC-1 Press Fit Retaining Compound for Bicycles - Image 2](https://m.media-amazon.com/images/I/81fZAycgfqL.jpg)

## Questions & Answers

**Q: Do you need to apply this to aluminum pressfit BB?**
A: Need to? No. Wise to? Yes. It is useful for all BB press fit installations whether the frame is carbon fiber, steel, aluminum, or titanium. As good as mfg tolerances may be, there will be slight gaps between shell and BB which this product will fill. End result, WAY less likely to get an annoying creak.

**Q: So this can replace Loctite 641?**
A: It would be comparable to Loctite 680

## Customer Reviews

### ⭐⭐⭐⭐⭐ An excellent compound for press fitting on certain parts of your bike
*by J***Y on December 2, 2025*

This is excellent for coding the two surfaces that need to be press fit together. In my case, it was a vintage American bottom bracket on a 1983 profile champ pro frame and I also used it on the headset when I pressed in an OG HATTA headset

### ⭐⭐⭐⭐⭐ Not disappointed!! Stuff is good..
*by S***N on July 13, 2026*

I had doubts about using it. I Used it with primer as recommended. The stuff locks in quickly like glueing pvc piping . I used it on carbon cup and press fit head set because it was too loose. I though it would take time to set in but is was very fast. Luckily I planned carefully ahead of time.

### ⭐⭐⭐⭐⭐ Best..
*by S***E on March 14, 2026*

Quality product. Must have for bike assembly.

## Frequently Bought Together

- Park Tool RC-1 Press Fit Retaining Compound for Bicycles
- Cyclone Bicycle Park Tool Adhesive Primer: 30 mL Bottle One Color, One Size
- Park Tool Press Fit Removal Tool for Internal Bottom Bracket Bearings

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**Shop now:** [https://www.desertcart.de/products/39228965-park-tool-rc-1-press-fit-retaining-compound-for-bicycles](https://www.desertcart.de/products/39228965-park-tool-rc-1-press-fit-retaining-compound-for-bicycles)

---

*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-10-03*