Dimension Bicycle Road and Mountain Threadless Handlebar Stems
Class II - ModerateWhat Should You Do?
- Check if you have this product: (About 18,000)
- Do not eat it: Even if it looks and smells fine, do not consume this product.
- Throw it away or return it: You can return the product to the store for a full refund.
- Report problems: Report any issues to the FDA's Safety Reporting Portal.
Recall Details
- Company:
- Quality Bicycle Products Inc., of Bloomington, Minn.
- Reason for Recall:
- These handlebar stems can crack or break, causing the bicycle rider to fall and suffer injuries.
- Classification:
- Class II - Moderate
Products that might cause a temporary health problem, or pose a slight threat of a serious nature.
- Status:
- ongoing
- Hazard:
- These handlebar stems can crack or break, causing the bicycle rider to fall and suffer injuries.
- Remedy:
- Contact your local bicycle retailer to have them check your handlebar stem and obtain a replacement stem, if necessary.
Product Images

Product Information
Full Description:
The recall involves all Dimension-brand road and mountain threadless bicycle stems with a 130 degree rise. The stems are black or silver and have the word "Dimension" painted on the extension. Only models SM2330 to SM2333, SM4555 to SM4558, SM4567, and SM4570 to SM4573 are included in this recall. The model numbers are printed on the original packaging. These handlebar stems all have a 130-degree "high rise" but vary in extension length.
Product Codes/Lot Numbers:
(About 18,000)
Official Source
Always verify recall information with the official CPSC source:
View on CPSC.govCPSC Recall Number: 05166
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