The top and bottom roller chains in the winch can break, causing the winch and marine lift to fail. This can pose an injury hazard to the user or bystander.
Mold can be present on the stems and bushes, posing a risk of respiratory or other infections in consumers with compromised immune systems, damaged lungs or an allergy to mold.
The bicycle's rear shock absorber outer sleeve can rupture, allowing the sleeve to come in contact with other bicycle parts or the rider, posing a fall and injury hazard.