R250 Waterproof Saddle Bag BB Gray/Black Road Bike Bicycle R250 Waterproof Saddle Bag Includes a cushion spacer, usually sold separately. When inserted into the seatpost fixing belt, it reduces shaking. Please purchase only if you understand that this is a used item. A large saddlebag of an exquisite size that is less likely to hit the rear wheel even for small people. Waterproof type with no needle holes in the sewing thread, achieved by welding instead of sewing. It's the perfect size for carrying tools, a lightweight carrying bag, and a change of clothes. Since zippers are not used, the risk of damage is low, and durability has been increased. The buckle that fixes to the saddle uses a type that can completely fix the length of the belt. We pursued a design with belt positions that are as simple and shake-resistant as possible. The belt that fixes to the seatpost supports circular seatposts from 27.2mm to 34.9mm, as well as aero seatposts with a width of about 40mm. The core material supports the top, bottom, left, and right, so the shape is less likely to collapse even with a small amount of luggage. The opening uses a roll type. When folded 4 times and the buckle is fastened, it is about 2L, 3 times is about 2.6L, and 2 times is about 3L. Five reflective materials are printed on the rear. The R250 logo on the side is also reflective. Visibility at night is also ensured. The front side is narrowed to 30mm so that it does not come into contact with the inner thigh. It's about the same size as Ortlieb's Saddle Bag 2/4.1L, but a little smaller. The height is about the same, and it is slim. With air vent. Size: W290/30 x D380 x H120mm Capacity: 2~3L Material: 600D Polyester Gray Heather TPU Weight: 216g Type...Saddle Bag