BUCKLOS 19L Bike Rear Rack Trunk Bag – Waterproof Pannier
BUCKLOS 19L Bike Rear Rack Trunk Bag – Waterproof Pannier
BUCKLOS 19L Bicycle Rear Rack Trunk Bag – Waterproof Pannier with Double Side Pockets
Take on every ride fully loaded and completely prepared with the BUCKLOS 19L Bicycle Carrier Bag. Whether you're commuting to work, touring the countryside, or running errands on your e-bike, this spacious rear rack trunk bag keeps all your essentials organised, dry, and within easy reach.
Made in Mainland China.
Key Features
- Generous 19L Capacity: A large, expandable main compartment (approx. 26 × 33.5 × 20 cm / 10.2 × 13.2 × 7.9 in) gives you ample room for clothing, tools, groceries, and more.
- Superior Waterproof Protection: Crafted from durable PU + EVA Nylon Jacquard Fabric that keeps your gear dry and secure no matter the weather conditions.
- Double Side Panniers: Expandable side pockets offer bonus storage for water bottles, snacks, or quick-access items — making it more than just a standard bike rack bag.
- High-Visibility Reflective Design: Built-in reflective strips enhance your visibility during after-work rides, commutes, and low-light conditions for added safety on the road.
- Easy, Vibration-Proof Installation: Four secure hook-and-loop straps fasten the bag firmly to your rear rack, preventing wobble and ensuring a rock-solid fit throughout your ride.
- Insulated Compartment: Helps maintain the temperature of your food or drinks during longer journeys.
- Universal Compatibility: Designed to fit touring bikes, e-bikes, and city bikes.
- Lightweight Build: Weighs approximately 1,200 g so it won't weigh you down.
Product Specifications
| Brand | BUCKLOS |
| Material | PU + EVA Nylon Jacquard Fabric |
| Capacity | ~19 L |
| Dimensions | 26 × 33.5 × 20 cm (10.2 × 13.2 × 7.9 in) |
| Weight | ~1,200 g |
| Installation | 4 Hook-and-Loop Straps |
| Compatible Bikes | Touring Bike, E-Bike, City Bike |
| Origin | Mainland China |
Perfect For
- Daily bike commuting
- Weekend cycling tours and bikepacking trips
- Grocery runs and everyday errands
- Low-light and night-time rides
Looking for more cycling and outdoor accessories? Check out our 2m Folding Telescoping Tripod for Outdoor Adventures or keep your small gear organised on the go with the Portable Cable & Earphone Storage Box.
Learn more: National Weather Service heat safety
Frequently Asked Questions
Q: What bikes is the BUCKLOS 19L Rear Rack Trunk Bag compatible with?
A: The BUCKLOS bike trunk bag is designed to fit most standard rear racks found on touring bikes, e-bikes, and city bikes. The four adjustable hook-and-loop straps allow for a secure, universal fit across a wide range of rack sizes.
Q: Is the BUCKLOS bicycle carrier bag truly waterproof?
A: Yes — the bag is constructed from PU + EVA Nylon Jacquard Fabric with waterproof properties to keep your belongings dry during rainy rides. For maximum protection in heavy downpours, pairing it with a rain cover is always a good idea.
Q: How do I install the BUCKLOS rear rack pannier bag?
A: Installation is quick and tool-free. Simply place the bag on your rear rack and secure it using the four hook-and-loop straps. The straps grip firmly to prevent vibration or shifting, even on rough terrain.
Q: Can the bag hold a laptop or documents?
A: With a 19L capacity and dimensions of 26 × 33.5 × 20 cm, the spacious main compartment can accommodate a slim laptop, documents, clothing, and other everyday essentials. The insulated lining also helps protect temperature-sensitive items.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.