High quality 190T nylon, high density and durability.
Strong and water Resistant to protect your bicycle from rain, dust, sunshine and scratches.
They should protect their bicycle from dust and water, Dust as well as water if they enter the bearings will increase rolling friction and also lead to higher and faster wear and tear. Even the paint of the bikes will not last too long if the bicycle are left in open or even under a shade. Give your bicycle a longer life by covering them with high quality cover