WEST BIKING Waterproof 3 In 1 Expandable Bicycle Trunk Bag Mountain Bike Rear Seat Cargo Carrier Cycling Travel Luggage Pannier

Protable S 10-25L

Item: Bike Rear Rack Bag
Size: about 30*23*17cm
Volume: 10-25L (Scalable)
Color: Black / Gray
Material: Quality Canvas
Package Include: Bag, Rain Cover, Shoulder Strap

NOTE: Rain Cover is in the bottom pocket

Friendly Tip

Please DO NOT put HEAVY things in the side bag. Due to riding speed and falling gravity, which will cause excessive pulling force on the sewing thread of the side bag, thus damaging the product.
If you carry heavy things while riding, it is recommended to put them in the middle bag.
Thank you for understanding!