Great size when using on a pannier rack on a JackRabbit in combination with trailer.

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.