Carbon Bottle Cage RXL SL Bike Cages Fiber Water Holders Cup Holder Bicycle with Screws Black 3K Matte

1, Bike bottle cages made of ultra-light, high-strength, non-deformable, corrosion-resistant carbon fiber material(only About 30g); Carbon fiber bike water bottle holders fit for 74-80mm diameter of bottles; 2, Carbon fiber bike water bottle holders compares to Aluminum Alloy: Lighter in weight. Much more beautiful in appearance. Brighter in Color. Stronger in pressure resistance. Anti-Shock. Has proper elasticity, improving your bicycle’s class in minutes. 3, Easy to install (2 bolts):Installed on the bicycle frame in 1 minute( Use a 4mm hex key (not included). Carbon bike cup holder bicycle bottle cage includes 2 bolts. Bicycle frame requires threaded holes to install the bottle cage; 4,Stay hydrated on your ride:Quick & Easy access to your bike water bottle when you need it. Great for road, mountain, hybrid, touring & electric bicycles. Buy 2 carbon bottle cages to stay hydrated for those extra long rides, so you can go the distance! 5,Hold firmly carbon bottle cage RXL SL:Strong Holding power absorbs vibrations, holds tightly the bottle in place when riding over rough terrain. Super toughness, encountered strong impact will not be deformed and broken.