Shimano is recalling approximately 400 PRO Vibe Alloy bicycle stems for road bicycles because they can crack and break during use. The firm has received two reports of these stems cracking in the U.S. These black stems were sold at bicycle stores nationwide and online at Backcountry.com from May 2020 through June 2022. Consumers should stop using bicycles with these stems and visit an authorized retailer for a free replacement and installation.
The recalled bicycle stems can crack and break while in use, causing the rider to lose control and crash. Two incidents of stems cracking have already been reported in the United States.
Consumers should immediately stop using bicycles with PRO Vibe alloy handlebar stems and take them to the place where purchased or a Shimano authorized retailer to determine if the stem on their bike is included in the recall and for a free replacement stem and free installation.
Recalled stems are identified by a silver 'V' logo on the faceplate and forward-facing mounting bolts.

Recalled Bicycle stem for road bicycles
If you or a family member were harmed by this recalled product, you may have legal rights. Consider consulting a consumer protection attorney to understand your options for compensation.
This is general information, not legal advice. Go Backs is not a law firm and does not provide legal services.
AI-Enhanced Content: The summary, action steps, and risk assessment on this page were generated by AI from official government recall data to improve readability. This is not legal or medical advice. Always refer to the official agency sources below for authoritative information.
Sources: CPSC Notice ยท Raw API Response