Produced by Allen Bike Racks for lock your bicycle , The bar does exactly what it is intended for. However, on the packaging of the bar it specifically says the distance from the seat post to handle bar post needs to be at least 18 inches, no where does it say that on the online write up. So, it doesn't work for my daughters' bikes. Something to be aware of.
Features & Specifications Reviews:
The spring inside. To help secure your bike.
Adds a top tube to your bicycle frame
Hooks are made of plastic to protect the bike scraping.
If you have an expensive bike. Invest a little bit with a few thousand about rack. Make life easier for you to install bike on pickup, stop a chaos to the trip, safe time to pack the bike on the car. This will make your life easier. Do not waste your time