
Promax hydraulic disc brakes
Lee Chi Enterprises
The brake hose can detach from the brake lever, posing a crash hazard.
- Crash
- About 96,900 units
- 195 reports
- Repair
Brand
2 official CPSC notices naming Lee Chi Enterprises, 2019–2023, across sports & outdoors.
Totals add up the figures the notices state, counting a reannounced recall once. A notice that gives no number adds nothing.
2 notices where the recalled products are bicycles & components.

Lee Chi Enterprises
The brake hose can detach from the brake lever, posing a crash hazard.

Lee Chi Enterprises
The steer tube clamp on the bike can break, posing a fall hazard to children.
The recall contact each official notice gives, newest first. Contacts can change after a notice is published; the notice itself is the final word.
As of October 1, 2026, CPSC has published 2 recall notices naming Lee Chi Enterprises consumer products between 2019 and 2023, covering at least 108,460 units.
No. As of October 1, 2026, CPSC has published no recall notice naming Lee Chi Enterprises consumer products in 2026. The most recent was announced June 15, 2023 (CPSC 23-223).
Bicycles & components (2).
“Trek Recalls Promax Hydraulic Disc Brakes Sold on Trek Bicycles Due to Crash Hazard” (CPSC 23-223), announced June 15, 2023: about 96,900 units.
Find the model number on the product's rating label, then type it into the model-number lookup on this page. A match means the number appears in an official CPSC notice; open that notice to confirm any date codes or serial ranges it lists. No match is not proof that a product is safe.
Each notice names its own recall contact; the contacts for every Lee Chi Enterprises notice are listed on this page. For the most recent one, Promax hydraulic disc brakes (CPSC 23-223), call 800-373-4594 and go to www.trekbikes.com/us/en_US/company/legal_policies/safety_recalls.