Eyein Magnetic Bike Saddle Bag - 0.64L Portable Under Seat Bicycle Bag with Magnetic Quick-Release Buckle Attachment, Waterproof Zipper Bicycle Storage Bags, Mounting Brackets for Road, Mountain Bike

• Dual Anti-Drop Designs --- Our bike saddle bag adopts a strong magnet plus a mechanical lock for a secure fit. You’ll hear a satisfying “click” when it’s locked in place. No shaking, no dropping while riding. You can press the grey release lever to take the bag off in seconds, great for preventing theft. This one-click operation delivers effortless use and full protection for your riding essentials.
• Durable Material --- Made of lightweight yet strong TPU material, this seat bag is wear-resistant, scratch-resistant, and built to last. Its zipper glides smoothly, so you don’t need to remove the bag to get your things out, just unzip and grab. Our bicycle saddle bag is also water-resistant and dustproof, easily handling light rain and dusty roads. Made of non-toxic material, it ensures safe use for all riders.
• 0.64L Capacity & Sizes --- Designed for road cyclists, this compact saddle bag measures 14.5 × 8 × 5.5 cm/5.7 × 3.2 × 2.2 inch, and offers 0.64 liters of storage. Inside, two mesh compartments help organize cash, keys, and other small items for quick access. It fits two road inner tubes, a tire lever, a multi-tool, and two CO₂ canisters (accessories not included). Perfect for long rides.
• Easy to Install --- Bike seat bag comes with a screwdriver and mounting brackets. You can secure the buckle under the bi seat quickly, even if you are a new rider. Thanks to its rigid structure and anti-sag design, the bag keeps its shape and won’t droop down to rub against your rear wheel or fender. There’s also a reserved taillight loop at the back, so you can add a tail light for extra safety at night (light not included).
• Various Riding Scenarios --- Whether you ride a road bike for speed or a mountain bike on rough trails, this saddle bag works perfectly. Its slim, flat shape hides under your seat without messing up your bike’s aerodynamic streamline, and reducing less wind drag at high speeds. With a secure lock and anti-sag structure, the bag stays steady and won’t shake or fall off, even on bumpy mountain roads or gravel paths, ensuring safe and stable off-road riding.

Eyein bike saddle bag is made from durable TPU material, lightweight, wear-resistant, and water-resistant, protecting inner items from light rains or scratches. Featuring a dual fixation system of strong magnets and a mechanical lock buckle, this bike bag will stay fixed securely during cycling without shakes or falls Dual Anti-Drop Designs: Featuring a dual fixing solution with strong magnets and a mechanical lock buckle, this bicycle saddle bag achieve stable locking within seconds, no shakes or falls during riding Durable Material: Made of high-strength TPU material, the bike seat bag is lightweight, scratch-resistant and long-lasting. Equipped with smooth zipper for convenient item access without removing the whole bag 0.64L Capacity: Measuring 14.5 × 8 × 5.5 cm/5.7 × 3.2 × 2.2 inch, this compact bike saddle bag suits road bikes perfectly. It’s large enough to hold two inner tubes, a tire lever, a multi-tool, and two CO₂ canisters (accessories not included), ideal for long-distance riding Easy to Install: Bike seat bag comes with matched screwdriver and bracket for effortless mounting under the seat, friendly for new riders. Reserved taillight mount helps improve night riding safety Specification: Product Name: Bike Saddle Bag Material: TPU Color: Black Product Size:14.5 × 8 × 5.5 cm/5.7 × 3.2 × 2.2 inch Included Items: 1 × Rectangular Bike Bag 1 × Triangle Bracket 1 × Rectangular Bracket 1 × Hex Key Wrench 2 × Screws