Chain Reaction Cycles 4+

Wiggle Ltd

Designed for iPhone

    • 4.7 • 11.6K Ratings
    • Free

iPhone Screenshots


The CRC app is the World’s online fitness store in the palm of your hand.


Explore an expertly curated range of the latest cycle, run, triathlon, fitness, and outdoor products from leading brands like dhb, Garmin, Castelli, Vitus, and Apple - all while enjoying excellent* customer service and technical support.


Get information about exclusive events, promotions, and offers. Explore useful links to other CRC services like My Run Shoe Finder as well as performance and nutrition advice. Chat seamlessly with our experts, on hand to provide you with the information you need.


Connect with a unique community of experienced cyclists, runners, swimmers, triathletes, hikers, gym-goers, and a multitude of other active people. Check their reviews of thousands of products and benefit from their experience before you buy.


Manage your wishlist to keep track of your favourite products. Track your orders on mobile and use our fast and secure checkout.

• In-app shopping – manage your account and create a profile to save your preferences.
• Hassle-free delivery – track your order in real time to see when it will arrive at your door.
• Wishlists – Manage your wishlist to save your favourite items and frequent purchases.
• Community – Get information about exclusive events, promotions and offers.
• Advice and guidance – Access informative guides to find the right products for you. Enter competitions and keep track of the latest innovations and advice with our blogs and use specially curated tools such as My Run Shoe Finder.
• Daily recommendations – Discover new collections, innovations, and product launches.
• Exclusive products – CRC is the home of exclusive brands only available here.
• Inclusive – Explore our leading range of the best men’s and women’s fitness equipment and accessories. You’ll also find options for kids - and even pets.
• Notifications – Be the first to discover new blogs, product releases, competitions, or events with our notifications service.


Get instant access to your account profile to help qualify for a range of exciting loyalty benefits.


Use the chat for one-to-one conversations with an expert for product advice, and information.

*as rated by over 75,000 reviews on Trust Pilot

What’s New

Version 1.7.1

The latest version contains our new look and updated brand style

Ratings and Reviews

4.7 out of 5
11.6K Ratings

11.6K Ratings

Bruce Ferguson ,

Easy To Use (But Isn’t!)

The app has all the things you want from the on-line shop; search for and purchase products, view and control you’re account, create whishlists and add items too them, easily navigate, or rather you should be able to easily navigate, particularly when viewing a product...but that’s the problem YOU CAN’T.

On my iPhone 8 when trying to scroll up or down through a selected product the screen just bounces and takes several attempts to manipulate the screen to scroll up (or down), which makes using the app infuriating (and no there is nothing wrong with my screen, other apps scroll smoothly).

The other infuriating aspect of the app is after viewing a product from a list of searched items, rather than going back to the list when you press the back arrow (the only navigation button available), it goes straight back to the search screen where you then have to search the keyword all over again. This is obviously not a issue when searching for a specific item, but when looking for a nonspecific or several items it can become very tedious and time consuming. Unless you’re looking for a ‘very specific single item’ the app is not worth using.

Muddy Teeth ,

Good app apart from one irritation

I like the way the app is set up for mobile use. It is easy to search, expand pictures and place orders.
The element which could be better is the way it behaves in searches. Unlike the website, there is no “return to search results” function. For example, if you look at hubs and refine the search by 2 or3 parameters, you have to re-input them each time you look at an item and want to go back and look at another.
Also, the search parameters are not always correct in context (e.g. number of teeth for hub selection). The parameters are better thought out on the laptop version.

kmccarthy4 ,

iOS app - work great until iOS update in October 2019.

Doesn’t work anymore. Fails to load up menus and constantly stuck on refresh. Shame really as app was easy and quick to use.

When it works the app is excellent. Simply doesn’t work right now and hasn’t for 6 months. Weird as the wiggle app works fine so no idea why CRC app has been overlooked.

App Privacy

The developer, Wiggle Ltd, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Purchases
  • Search History
  • Identifiers
  • Usage Data

Data Linked to You

The following data may be collected and linked to your identity:

  • Purchases
  • Financial Info
  • Contact Info
  • User Content
  • Search History
  • Identifiers

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary based on, for example, the features you use or your age. Learn More

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