YOZMA e-bikes
1 report to CPSC, the latest made Jul 13, 2026. A report isn’t a recall.
Watch and the shortlist are kept with a free account, on every device. Your watch list. CPSC’s own search is on saferproducts.gov.
At a glance
From SaferProducts.gov, released Oct 25, 2026.
- 1report to CPSC
- Jul 13, 2026the latest report was made
- Jul 13, 2026the earliest
- 0with the company’s comments
- Brand
- YOZMA
- Maker
- Hengyue USA INC dba YozmaMakers, importers or sellers, as the reports name them
- Product
- E-bikesElectric pedal-assist bicyclesCPSC’s product type: Electric power-assisted pedal bicycles (code 5045), in Sports and Recreation: Recreational Vehicles (Unlicensed)
By month
The numbers, as a table
| Month | Reports |
|---|---|
| July 2026 | 1 |
How badly anyone was hurt
- No one hurt 1 CPSC: Incident, No Injury
As each report says it, in short words; CPSC’s own words are under each.
The reports, as CPSC published them
Reports people made to the U.S. Consumer Product Safety Commission. CPSC publishes each one after sending it to the company named, and doesn’t guarantee they’re accurate. A report isn’t a recall.
Each report is the words of the person who made it, as CPSC published them. The company’s comments, where CPSC published any, are set apart as the company’s own.
CPSC, SaferProducts.gov public database export. Released Oct 25, 2026. Updated daily.
-
No one hurt Made Jul 13, 2026, sent to the company Jul 17, 2026, published by CPSC Jul 31, 2026
The product, in the report: YOZMA IN10 E-bike
The YOZMA IN10 electric bicycle, sold in the United States, appears to have a safety-related defect involving the chain tensioner pulley wheel. During normal use, the pulley wheel prematurely deteriorated and ultimately disintegrated after approximately 230 miles of operation. The failure occurred while the e-bike was being ridden at approximately 30 mph. When the pulley wheel failed, the drive chain lost proper tension, derailed from the rear sprocket, and caused a sudden loss of propulsion. This nearly resulted in a crash and serious injury. The YOZMA IN10 is advertised as capable of speeds up to approximately 40 mph. Failure of the chain tensioner assembly at these speeds creates a significant risk of loss of control, collision, and rider injury. Replacement chain tensioner pulley wheels listed on the manufacturer’s website are currently sold out. While the reason for the lack of availability is unknown, it may indicate increased demand for replacement parts consistent with similar failures experienced by other owners. Based on the premature failure of a critical drivetrain component after only approximately 230 miles of normal use, I believe this condition presents an unreasonable safety risk and warrants investigation.
- Model
- IN10
- Serial number
- YLLC2TD2404843
- Bought from
- www.yozmasport.com
- Bought
- Jun 18, 2026
- Where
- Mount Pleasant, South Carolina: Street or Highway
- Who was involved
- Age 12, Unspecified
- The reporter’s relation to them
- My Child
- As this report names them
- Brand YOZMA, made or sold by Hengyue USA INC dba Yozma
- How badly, in CPSC’s words
- Incident, No Injury
CPSC’s disclaimer
Disclaimer: CPSC does not guarantee the accuracy, completeness, or adequacy of the contents of the Publicly Available Consumer Product Safety Information Database on SaferProducts.gov, particularly with respect to information submitted by people outside of CPSC.
Word for word, from the disclaimer in CPSC’s export.
Sources
Sources
-
U.S. Consumer Product Safety Commission, SaferProducts.gov public database export.
Released Oct 25, 2026 and checked Oct 25, 2026. Updated daily. Public domain (U.S. Government work). CPSC asks to be credited, and that no endorsement be implied.
Reports of harm are from the U.S. Consumer Product Safety Commission (CPSC), on SaferProducts.gov. CPSC does not endorse Hearth Record.