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48.98$
23.51$
Quantity:
1
Availability:
500+In StockColor
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BAG026-15L
Capacity: 15L
Waterproof: Waterproof
Size: 45 * 18 * 15 * 5 cm
Weight: 0.4kg
Material: Polyester
BAG026-18L
Capacity: 18L
Waterproof: Waterproof
Size: 48 * 20 * 15 cm
Weight: 0.55kg
Material: Polyester+PVC
Application 1: Waterproof storage bag for bicycle saddle tail seat
Application 2: Bicycle Saddle Bag Bicycle Seat Bag
Application 3: Long distance travel bicycle luggage Pannier



















Customer Reviews
107 ratings
small capacity (14)
excellent build quality (12)
spacious (7)
good value for price (5)
fast delivery (3)
sturdy construction (2)
Customer photos (12)
Buyer from United States
October 26, 2026
Variant: Color:BAG026-15L
The quality is very obvious to see. Stitching is parallel and even, zippers work smoothly and PU hardware is excellent . This is my second purchase from Newboler, there will be more. My only concern is size, this bag is advertised as larger than another tailbag I own, but visually smaller.
Buyer from South Africa
November 8, 2026
Variant: Color:BAG026-18L
Wrong item sent. Paid for the 18 litre bag with the saddle bag stabilizer but got the 15 litre bag without the saddle bag stabilizer. Communication through the "contact seller" is non existing as the AI (or whatever is used) do not understand when you try to explain.
Buyer from Chile
November 4, 2026
Variant: Color:BAG026-15L
with plenty of space to store what you need
A***s
November 4, 2026
Variant: Color:BAG026-15L
Everything is great! I am very satisfied with the NEWBOLER 18L bike bag. The product description is accurate and meets my expectations. The bag offers plenty of storage space, is practical, well-made, and can be easily attached to the bike. I particularly like the waterproof material and the foldable design. Everything as described. I can definitely recommend the product and would buy it again at any time!
G***z
November 2, 2026
Variant: Color:BAG026-15L
The material looks good, but it definitely does not have the capacity they indicate; it's much smaller.
Buyer from Chile
October 19, 2026
Variant: Color:BAG026-15L
The publication states a capacity of 15L, but when comparing the bag with another one from the same brand that has a proven 15L capacity, it can be clearly seen that it is approximately half the size. It looks to be made of good materials and the shipping was fast.
NEWBOLER 18L Bike Saddle Bag Waterproof MTB Road Bicycle Large Capacity Cycling Bag Foldabe Tail Rear Bag Trunk Accessories
48.98$
23.51$
Quantity:
1
Availability:
500+In StockColor







