Recall Register

Bicycle Stems Recalled by Ridley Bikes Due to Fall Hazard

CPSC recall 12183. Recall date: . Last publish date of the CPSC notice: .

Hazard, in the words of CPSC

The bicycle handlebar stems can crack or break, posing a fall hazard.

Remedy, in the words of CPSC

Consumers should immediately stop using their bicycles and contact the bicycle retailers where the stems were purchased to obtain a free replacement stem. Other bicycle shops can handle the replacement process by contacting the manufacturer's current distributor, Quality Bicycle Products, Inc.

CPSC recall 12183 has the recall date 22 May 2012. The notice names the firm Race Productions NV, Belgium. The recall has about 105 units. The median CPSC recall of 2012 has 7,800 units. This register puts the recall under the hazard Fall. CPSC gives the product type Bicycles and Bicycle Accessories.

Federal law prohibits any person from selling products subject to a Commission ordered recall or a voluntary recall undertaken in consultation with the CPSC.

CPSC publishes these words. Source: CPSC recall notices, section About the U.S. CPSC, read on . The hazard, the remedy and the incident text on this site are the words of the CPSC recall notice. Newest CPSC recall on the register: .

More of the notice

The hazard and the remedy are at the top of the page. Each quotation is the text of CPSC.

CPSC recall 12183: incidents, units, products and firms
Incidents and injuries
The firm received one report of a handlebar stem breaking resulting in minor injuries.
Units105
Remedy optionsReplace
Description
The recall involves all 4ZA 31.8 threadless bicycle handlebar stems sold as individual aftermarket components. The stems are black and have the words "4ZA Cycling Performance" painted on the carbon extension between the steerer clamp and handlebar clamp. The recalled stems range in extension lengths from 90mm to 130mm, approximately 3.5 to 5 inches.
Product4ZA Threadless Carbon Bicycle Handlebar Stems, About 105, Bicycles and Bicycle Accessories
Sold atThe stems were sold at specialty bicycle retailers and via websites from January 2005 through April 2010 for about $59.
ManufacturerRace Productions NV, Belgium
DistributorSinclair Imports; Quality Bicycle Products
Made inTaiwan

Recall notice: The page that CPSC publishes for one recall of a consumer product. It states the product, the hazard, the remedy and the incidents.

Hazard: The way a product can cause harm, in the words of the CPSC recall notice. This site also puts each recall under short hazard names.

Remedy: What the manufacturer or the firm does about a recalled product. The agency record states the remedy of each recall.

Units: The number of vehicles or products that a recall can include. The manufacturer or the firm reports the number to the agency.

The recall in context

Units in this recall
105Median of 2012: 7,800
CPSC recalls of 2012
310
Recalls of 2012 with one of the same hazards
28%
Recalls of 2012 in the category Bicycles and Bicycle Accessories
6%
Recalls on the register that name Race Productions NV, Belgium
1

Official channels

Cite this page

Recall Register. CPSC recall 12183. https://recallregister.com/product/1053-bicycle-stems-recalled-by-ridley-bikes-due-to-fall-hazard/. Source: CPSC Recall Retrieval Web Services. Data through .

Sources

Source
US Consumer Product Safety Commission
Licence
US government work, public domain
Data retrieved
30 Sep 2026
Newest CPSC recall on the register
24 Sep 2026

The CPSC notice is the authority. The hazard names come from the hazard text of CPSC. The category is the product type that CPSC gives. How the register is made. Report an error.

Questions

Does CPSC recall 12183 report injuries?
The CPSC notice says: The firm received one report of a handlebar stem breaking resulting in minor injuries.
Where was the product sold?
The CPSC notice says: The stems were sold at specialty bicycle retailers and via websites from January 2005 through April 2010 for about $59.
Which remedy options does CPSC list for recall 12183?
CPSC lists 1 remedy option: Replace
How many units are in CPSC recall 12183?
The CPSC notice gives this number: About 105