The bike attachment has been discontinued and is not sold anywhere. They need to update the product metadata to reflect this. Baby Jogger had little sympathy that I spent over $400 on a product that can't be used for what I purchased it for. I will be returning. Don't buy this if you think you'll be using it as a bike trailer.

The only reason for the four stars is because my son hates vitamins period. I have to say that these don't smell like other vitamins he has taken. He was not complaining at all. My only question is the instructions are a bit confusing... it says take up to three. So what does he need to take, one, two or three? It should be more clear. He's 14 I don't want to overdose him!

Great item and works well. Does make the inner thighs a little sore when using because of the tension but at least you know the job is getting done. Soreness goes away right away.

Super fun bright jersey. Really love it. A little stiff out of the bag, but I think it will soften with a few washes