ROCKBROS frame bag with headphone hole bicycle frame top tube bag MTB Sports bag which greatly improves the waterproof

which greatly improves the waterproof performance and better protects the phone

and is durable and not easy to deform

Bolt circle diameter:

comfortable and breathable

Front light

ROCKBROS frame bag with headphone hole bicycle frame top tube bag MTB Sports bag which greatly improves the waterproofProduct details: Brand: ROCKBROS Product name: Bicycle top tube bag Material: Polyester + PU Capacity: approx. 1. 3 L Size: approx. 22. 5 x 5. 5 x 10. 8 cm Color: Black Features: High quality material: Made of durable polyester and PU material, the ROCKBROS bicycle tube bag offers an optimal balance between flexibility and durability. It is robust and stays in shape even with intensive use. Precisely fitting design: With a narrow width of 5. 5 cm, the