Carbon fiber material, very strong and super light;Easy installation and the screws will help to strengthen its hold;keep bottles securely in place;Suitable for most of bottles of 750ml with diameter 72-74mm;Perfect for those who want a stylish cage to lighten their load as they ride

• Inflagen(TM) Full Carbon Fibre Water Bottle Cage Holder,Bicycle Bottle Holder Accessories Riding Parts With Screws Black 26g

Inflagen(TM) Full Carbon Fibre Water Bottle Cage Holder,Bicycle Bottle Holder Accessories Riding Parts With Screws Black 26gInflagen