2 Confezioni Gabbie Borraccia Bici Bicicletta Leggero Lega di Alluminio Portabottiglie
The water bottle cages are made of 6061-T6 heat-treated aluminum plates. Each bottle cage bracket weighs 1.3 ounces. The included 4 X M5 X 12 screws are standard size for bike water bottle cage mounts.