RCR PRO Ultegra & RCR PRO Dura Ace Bikes sold by Decathlon
- Affected
- Bikes sold by Decathlon fitted with Swiss Side HADRON2 Classic 500 and HADRON2 Ultimate 500 bicycle wheels.
- The problem
- The product presents a serious risk of injuries as the wheel rims may fail during use.
- What to do
- It is recommended that owners stop using the product immediately and visit the DT Swiss recall website for further information, including on how to identify if you own an affected product: https://www.swissside.com/pages/hadron-product-recall.
Product information
| Type | Hobby/sports equipment – Cycles Parts – Tyres/Wheels |
|---|---|
| Bike models | RCR PRO Ultegra and RCR PRO Dura Ace |
| Wheel brand | Swiss Side |
| Sales period | Bikes sold 1st August 2024 onwards with a DT Swiss ID wheel number of 2740000 or higher are affected by this recall. Please see Annex A below for more information on model codes and article codes for affected bikes. |
| Country of Origin | France |
| Product Description | Bikes sold by Decathlon fitted with Swiss Side HADRON2 Classic 500 and HADRON2 Ultimate 500 bicycle wheels. |
| Product Report and Image | Link to product image and PDF |
Hazard
The product presents a serious risk of injuries as the outer carbon layers of the bicycle wheels can delaminate during use. This structural weakening may cause the wheel rim to fail, leading to serious falls and injuries.
The product does not meet the requirements of the General Product Safety Regulations 2005.
Corrective action
The product has been recalled from end users.
It is recommended that owners stop using the product immediately and visit the DT Swiss recall website for further information, including on how to identify if you own an affected product: https://www.swissside.com/pages/hadron-product-recall.
Madison Cycles UK, the UK supplier for these products can also be contacted via DTSwissService@madison.co.uk or +44 1908 326000.
Further information on the Decathlon website can be viewed here.
Additional information
PSD notification number: 2508-0206
Notified by: Local Authority Trading Standards
Can I get a refund?
In most cases, yes – recalled items can usually be returned for a full refund, repair or replacement, often without a receipt. Follow the instructions in the notice above, or contact the shop you bought it from. More on your rights after a recall.
Updated 15 October 2025. This page summarises an official notice. Details can change – always follow the official notice.