Road Mountain Bike Bicycle Cycling Biking Water Bottle Holder Specialized Water Bottle Cage No Need Screws Strong Durable Toughness Plastic Bike Water Bottle Cage (2 Pic)

I have two bikes: One a mountain bike and one a cruiser. These fit NEITHER of them well enough that they wouldn't fall off in use. Not to mention there made of very flimsy plastic and break easily. Would not suggest these bike holder to anyone and will be returning them.

Works well for small bikes

VERY GOOD

these do not hold your water bottle in place if you hit the slightest bump. I wish I could return these, they only work on super smooth trail/road.