Ortlieb Sport-roller Free

"The Sport-Roller Free from Ortlieb is the ideal bike bag for all cyclists who value sustainability and functionality. Made from a PUcoated polyester fabric that is completely PVC-free, this bag offers the same waterproofness, robustness and durability that you expect from Ortliebproducts. With a volume of 15 liters, the Sport-Roller Free is perfect for use on the luggage rack of the rear wheel or on lowrider-Gepu00e4cktru00e4cktru00e4ger on the front wheel. Thanks to its compact size, it is also ideal for childrenand young riders."
"The bag not only offers storage space, but also safety in road traffic thanks to two reflectors on the side. The reinforced roll closure conceals a practical inner pocket with zipper, which ensures additional organization. The Sport-Roller Free is equipped with a carrying strap that facilitates transportation off the bike. Please note that the carrying straps should be tightened or securely stowed away before each ride to avoid the risk of injury."
"For long-term use, it is important to check the screws of the bag regularly, as they can loosen due to vibrations. Check the bolts after 100 km, 500 km, 1000 km and 1500 km and retighten them if necessary. Never exceed the maximum load of 9 kg to avoid material breakage. With protection class IP 64, the bag is optimally protected against dust and splash water, making it an indispensable companion on every bike tour"