Description
2 Packs Bike Water Bottle Cages Bicycle Lightweight Aluminum Alloy Bottle Holder LIGHTWEIGHT and EASY INSTALLATION : It only 2.5oz(70g) each. Use a 4mm hex key (included) to fasten cages in screw holes on frame. FITS MOST STANDARD SIZED WATER BOTTLES : 26 OZ water bottle can fit snugly; max bottle diameter is 3"(762mm). The water bottle cage has arms that wrap around the bottle for a secure and firm hold so you don't have to worry about it falling out during your ride. package includes 2 of the water bottle holders . Please note: bike frame requires threaded holes for installation of cages, and the included 4 X M5x 8 screws are standard size for bicycle water bottle holder.