Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Garbage, don't waste your money...

Very cheap locking mechanism for the pin, spring clip would not lock onto pin groove allowing the spring clip and pin to come loose, didn't want to chance loosing my bike on the highway so I had to run to my local bike shop and bought a Saris bar, I highly recommend the Saris version, you don't want to chance your bikes flying off the back of your vehicle.