Bike Water Bottle Holder- Bicycle Water Bottle Cage- Lightweight Cycling Water Bottle Bracket- Easy to Install -Black-

?Description? ?4 SCREWS INCLUDED,: The screws are standard size for water bottle mounts, and washers are suggested for tight fixing ?6061-T6 HEAT-TREATED ALUMINIUM ALLOY: High quality material and manufacturing process for extra strength and durability combined with low weight, 2.1 oz (61g) each ?EASY INSTALLATION: Use a 4mm hex key (included) to fasten cages in screw holes on frame. PLEASE NOTE - bike frame requires threaded holes for installation of cages ?WATER BOTTLES FIT: 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. ?Specifications: ? Material: 6061-T6 HEAT-TREATED ALUMINIUM ALLOY ?Net Weight: 2.1OZ (61g) x 2 pcs ?Dimension: 72mmx62mmx150mm (LxWxH) ? Accessory 1#: 4 Screws + Washers INCLUDED ?Accessory 2#: 1 x 4mm Allen Wrench INCLUDED ?PLEASE NOTE - bike frame requires threaded holes for installation of cages ?Features: ?A good accessory for cycling sports. ?Ultra-light weight for reducing burden . ?Tight grip for your drink bottle. ?Won't rust, break, or scuff with the metal material. ?Brings much convenience for your outdoor sports and travel. ?Simple and practical design, easy to carry. ?Pacage Included: ?4 x Screws ?1 x 4mm Allen Wrench ?2 x Bike Water Bottle Holder