
I believe the cages are thin aluminum. They came with mounting hardware and I had no problem installing them on two bikes. I bought two sets right away. These are cheap and poorly made bottle cages. Don't hold on to my polar ice cream or camel back or other brand bottles. You can bend them to make them tighter but honestly I think it was a waste of money. I'm just waiting for the day when I look down and find my bottle is gone.

Smartphone TECNO Pova 3 6/128 GB, Dual nano SIM, silver
64 Review

Cordiant Off Road 205/70 R16 97Q summer
50 Review

9/16" 3 Bearing FOOKER MTB Bike Pedals Non-Slip Platform Bicycle Flat Alloy For Road BMX MTB Fixie Bikes
58 Review

JOYSTAR 10"/12" Kids Balance Bike For Girls & Boys, Ages 18 Months To 5 Years, Toddler Balance Bike With Footrest & Adjustable Seat Height, First Birthday For Child (Black Blue Green Pink)
54 Review

ALONEFIRE Offset Flashlight Mount For Picatinny Gun Tactical LED Torch - Sports Outdoors Hunting Fishing Shooting Airsoft Guns Accessories Sights Optics Scope
24 Review

Hornady Black Diamond By Umarex - Improved Product Name For Enhanced Search Engine Optimization
28 Review

Maddogยฎ Sports Padded Chest Protector, Tactical Half Glove, & Neck Protector Combo Package
23 Review

OneTigris Multicam Helmet Cover For Fast Helmets In Size M/L And L/XL - Protect Your Headgear With Cloth Cover In Multicam Print
31 Review