Free shipping Canada-wide over $100
X
Apparel

Good clothing should disappear once the ride settles in. Start with the main riding categories, then narrow by fit, season and purpose.

Men's apparel Women's apparel Helmets Shoes Eyewear Caps Warmers
Size guidance Bike consultation New arrivals
Browse all apparel →
Components

Equipment should work together, not compete for attention. Start with the main systems, then narrow by brand, fit and compatibility.

Drivetrain Wheels & tires Contact points Brakes Power meters
Compatibility help Bike consultation Component guides
Browse all components →
Accessories

The best accessories solve small problems before they interrupt the ride. Start with what you need to carry, repair, measure or protect.

Bags & luggage Tools & maintenance Computers Lights & safety Cars & Travel Locks
Rider essentials Gift cards Ask for help
Browse all accessories →
Brands

We carry brands deliberately. Some are known for performance, others for comfort, reliability, travel or thoughtful design.

Featured brands
ENVE SRAM Shimano POC Castelli Wilier EVOC CeramicSpeed
Brand directory Why Nomad? Ask about a brand
Browse all brands →
Search Nomad Frontiers
Park Tool RC-1 Press Fit Retaining Compound jar
Park Tool RC-1 Press Fit Retaining Compound being applied to bottom bracket cups

Park Tool RC-1 Retaining Compound

$29.99

Park Tool RC-1 Retaining Compound secures non-threaded parts by filling gaps and hardening for a reliable fit.

In stock

Free standard shipping Canada-wide over $100
30-day returns on eligible unused items
Ships from Guelph, Ontario

Decision guidance

Is this right for you?

Best For

Ideal for securing non-threaded parts like bottom bracket cups and sealed bearings where a strong, gap-filling bond is needed.

Why We'd Choose It

Choose Park Tool RC-1 for its effective gap-filling and hardening properties that ensure a secure fit, competing with similar products like Loctite® 680™.

At a glance

Product facts

Use
Cleaning/Lubricants
Key feature
Fills gaps and hardens for secure press-fit on non-threaded parts.
Product Story

Product details

Secure Press Fit Installation

The Park Tool RC-1 Retaining Compound is designed for non-threaded parts such as bottom bracket cups and sealed bearings. It expands and hardens as it cures, filling gaps to ensure a secure fit.

Usage Guidelines

  • Apply Park Tool AP-1 adhesive primer first when using on carbon fiber frames to prevent permanent bonding.
  • Test on painted surfaces to avoid stains or discoloration.
  • Clean any excess compound immediately after application.

Key Specs

Specifications

Volume 10 mL (0.34 fl. oz.) Bottle size
Threaded Applications Not recommended Not suitable for threaded parts
Questions & answers

Common questions

Can the RC-1 Retaining Compound be used on threaded parts?

No, it is not recommended for threaded applications.

Is it safe to use the RC-1 Retaining Compound on carbon fiber frames?

Yes, but you should apply Park Tool AP-1 adhesive primer first to prevent permanent bonding.

What should I do if the compound gets on painted surfaces?

Test first to avoid stains or discoloration and clean any excess immediately.

Delivery & Returns

What to expect

Shipping

Free standard Canada-wide shipping over $100 before tax.

Returns

45-day returns for eligible unused items.

Ships from

Ships from Guelph, Ontario
View shipping policyView return policy
0