Rainproof Reflective Bike Saddle Bag | 600D MTB Rear Tail Bag
Rainproof Reflective Bike Saddle Bag | 600D MTB Rear Tail Bag
Rainproof Reflective Bicycle Saddle Bag — 1.7L MTB Rear Tail Storage
Take your rides further with this lightweight, high-capacity bicycle saddle bag. Built from rugged high-density 600D fabric and sealed with a waterproof adhesive zipper, this rear tail bag keeps your essentials dry and secure whether you're tackling mountain trails, city commutes, or weekend road rides.
Key Features
- Rainproof Construction: High-density 600D waterproof fabric combined with a waterproof adhesive zipper guards your gear against rain and splashes (avoid prolonged submersion).
- Reflective Safety Design: Built-in reflective strips on both sides and the front improve your visibility to other road users after dark — keeping you safer on every night ride.
- Taillight Mount Included: A dedicated hook on the rear lets you attach a taillight for additional nighttime visibility — no separate mount needed.
- ~1.7L Spacious Interior: Plenty of room for tools, a spare tube, snacks, or personal items. An interior compartment hook keeps your keys organized and accessible.
- Ultra-Lightweight: Weighing just ~122g, this bag adds virtually no extra burden to your ride.
- Wear & Pressure Resistant: The 600D fabric shrugs off friction and impact, ensuring long-lasting durability ride after ride.
- Quick 2-Step Installation: Velcro straps mount securely to your seatpost in seconds — and detach just as easily when needed.
- Universal Compatibility: Fits MTB, road bikes, and folding bikes. Adjustable angle for a perfect fit on any seatpost.
Specifications
| Material | High-Density 600D Fabric |
| Capacity | ~1.7L |
| Dimensions | ~20 × 8 × 6 cm |
| Weight | ~122g |
| Color | Black |
| Compatibility | MTB, Road Bikes, Folding Bikes |
| Country of Origin | Made in Mainland China |
Perfect Pairing for Your Outdoor Adventures
Heading out for a long ride? Make sure you're fully prepared. Check out our Knife & Tool Carry Pouch for extra EDC storage, or browse our Compact Travel Coin & Earphone Bag for keeping small items organized on the go.
Learn more: EPA sun safety guidance
Frequently Asked Questions
Q: Is this bicycle saddle bag fully waterproof?
A: The bag is built with high-density 600D waterproof fabric and a waterproof adhesive zipper, making it highly resistant to rain and splashes. We recommend avoiding prolonged soaking or full submersion in water for best results.
Q: Will this saddle bag fit my bike's seatpost?
A: Yes — the bag uses adjustable Velcro straps and an adjustable angle mount, making it compatible with most MTB, road, and folding bike seatposts. The 2-step Velcro installation takes just seconds and requires no tools.
Q: Can I attach a taillight to this bag?
A: Absolutely. The rear of the bag features a dedicated hook/mount designed to hold a standard bicycle taillight, enhancing your night-riding visibility without needing a separate light bracket.
Q: How much can this saddle bag hold?
A: The bag has approximately 1.7L of capacity (dimensions ~20 × 8 × 6 cm), which is enough for cycling tools, a spare tube, energy bars, a wallet, keys, and other small essentials. There is also an internal hook for keys.
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.