The minimalist Sport-Roller Core is the bicycle bag for flexible use on the front or rear luggage rack. The Sport-Roller Core as a single bag is an excellent choice for city cyclists looking for a cost-effective entry into biking without compromising on quality or sustainability. Whether on the front or rear luggage carrier, this practical bicycle bag effortlessly transports everything you need in the city. A trip to the countryside, a visit to the gym, or a small shopping spree, are easily possible in any weather, as the minimalist bag is 100% waterproof. In addition, the bags are equipped with high-visibility reflectors made of 3M Scotchlite reflective material on the sides of the bag to increase road safety. Due to its size, the Back-Roller Core is also suitable as a bicycle bag for children&';s and youth bikes. Height: 14.6 inWidth: 10.2 inDepth: 4.7 inVolume: 14.5 LLoad: 19.8 lbWeight: 25.0 oz