Practical: The top tube bag is only 5cm wide

Bigger Capacity Battery & Safer BMS Board: With backlit HD LCD display

Breathable design in the nose and mouth area of ​​the ROCKBROS bicycle face mask not only ensures even breathing during training in winter

Perfect for outdoor activities such as cycling

Die vorinstallierte tubeless Felgenband macht es einfach

ROCKBROS Wasserdicht Oberrohrtasche Satteltasche 1L/1,5L Schwarz Size:M=1L Practical: The top tube bagPerfect capacity: 2 sizes available: L(24. 5*10*8cm) M(22*9. 6*7. 6cm). (M for cell phones up to 6. 0 inches, L for cell phones up to 6. 5 inches.) Easy to assemble: With 3 adjustable Velcro fasteners, the bag can be quickly and stably attached to and removed from the bicycle frame. Waterproof and Reflective: This frame bag is waterproof and has reflective markings for safety at night. Not easily deformed: This bike bag is made of PU+EVA, wear