Review on 🚲 Optimized Blackburn Mountain Bike Water Bottle Holder by Dusty Oner

This black water bottle frame mounts very easily on the Schwinn Sierra women's bike. The aluminum cage is light and strong, with some spring tension. I tried three water bottles for one fit. I have an Outdoor Products 16 ounce water bottle that won't fit in the cage because the water bottle is too big or the cage is too small. Another small issue was that the top support bar on this bike interfered with access to that particular water bottle. I tried a 16 ounce disposable water bottle and it came out very loose. If the bike is ridden on a slippery surface, water can remain in the cage, but bumps can push it out of the cage. The last thing I tried was a disposable 20 ounce bottle that fit snugly and held tight. I thought it was well built for the price. It remains only to find the right bottle.