TST TST GRP LLC e-bikes
1 report to CPSC, the latest made Sep 27, 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 31, 2026.
- 1report to CPSC
- Sep 27, 2026the latest report was made
- Sep 27, 2026the earliest
- 1with the company’s comments
- Brand
- TST TST GRP LLC
- Maker
- TST EbikeMakers, 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 |
|---|---|
| September 2026 | 1 |
How badly anyone was hurt
- Emergency room 1 CPSC: Injury, Emergency Department Treatment Received
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 31, 2026. Updated daily.
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Emergency room Made Sep 27, 2026, sent to the company Oct 8, 2026, published by CPSC Oct 30, 2026
The product, in the report: TST R002 20” 1500W Full Suspension Moped-style Electric Bike (eBike). The product is a moped-style electric bicycle with a full-suspension frame, rear hub motor, removable lithium-ion battery, 20” 4” fat tires, front and rear disc brakes, Shimano 7-speed drivetrain, LCD display, pedal-assist system, and thumb-operated acceleration control/throttle. The manufacturer’s published specifications identify the R002 as approximately 60.3 inches long, 42.8 inches high, and 26.6 inches wide, with a product weight of approximately 71.87 pounds. Product model - TST R002 Product type - Moped-style electric bicycle/eBike Wheel/tire size - 20” 4” Motor - 1500W peak rear hub motor Battery - Removable 48V lithium-ion battery Brakes - Front and rear disc brakes Controls - LCD display, pedal assist, and thumb-operated acceleration control The specific product involved in the incident was being operated by me on April 23, 2026, when I experienced unexpected motor acceleration after releasing the brakes.
Incident date: April 23, 2026, approximately 5:25 PM Product: TST R002 Moped-style eBike
On April 23, 2026, I was involved in a traffic collision while riding a TST R002 Moped-style eBike. The collision occurred at approximately [REDACTED], Florida.
The reason I am reporting this incident is an unexpected acceleration behavior that I experienced with the eBike. When the brakes were released, the motor would automatically accelerate as though the acceleration control were fully engaged, even though I was not intentionally applying acceleration.
Immediately before the collision, I was riding on a bicycle path and approaching a bicycle crossing/intersection. I stopped at the stop sign. I was holding the brakes and needed to release them briefly to inch forward so that approaching vehicles could see that a bicyclist was preparing to cross.
I observed a vehicle stopping for me. However, there was another vehicle in front of that vehicle, which I did not notice. When I released the brakes to inch forward, the eBike unexpectedly accelerated forward. I was unable to stop the eBike before it entered the path of the vehicle, resulting in a collision.
I was the person operating the eBike. It was being used for ordinary transportation on a bicycle path and at a designated bicycle crossing.
I sustained an abrasion to my right knee and a sprain of my right knee involving an unspecified ligament. I received an X-ray examination and was sent home with crutches.
I am reporting the incident because the unexpected motor acceleration created a loss-of-control condition. The acceleration occurred when I released the brakes even though I was not intentionally attempting to accelerate. I believe this behavior contributed directly to the collision and resulting injuries.
A law-enforcement crash report was created in connection with the incident.
- Model
- R002
- UPC
- [REDACTED]
- Serial number
- HST250813579
- Bought from
- tstebike.com
- Bought
- Jan 15, 2026
- Where
- Groveland, Florida: Street or Highway
- Who was involved
- Age 32, Male
- The reporter’s relation to them
- Self
- As this report names them
- Brand TST TST GRP LLC, made or sold by TST Ebike
- How badly, in CPSC’s words
- Injury, Emergency Department Treatment Received
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
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U.S. Consumer Product Safety Commission, SaferProducts.gov public database export.
Released Oct 31, 2026 and checked Oct 31, 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.