Rhinowalk Magnetic Motorcycle Tank Bag 5–6.5L Black — Waterproof, Quick‑Release & Anti‑Theft

The Rhinowalk Magnetic Motorcycle Tank Bag is a waterproof, expandable 5–6.5L tank bag with a fast magnetic quick‑release, anti‑theft locks and adjustable positioning for safe, convenient storage on most bikes.

This compact but capable tank bag is built to fit a wide range of motorcycles — from cruisers to sportbikes — and balances rugged materials with smart everyday features. Constructed from reinforced PA66 nylon with added glass and carbon fiber, Hypalon reinforcements and 1680D polyester, the bag resists tear and weather while protecting valuables inside with a plush-lined base and a high-rating waterproof rain cover. Its expandable design, magnetic mounting, and anti-theft measures make it practical for commuting, touring, or short rides when you want quick access to essentials without bulky luggage.

How does the magnetic quick‑release mounting work?

The bag uses strong embedded magnets combined with an integrated pin-tumbler lock for a secure hold and a simple release. Attach to compatible fuel tanks in seconds and remove with a single flick of the quick‑release mechanism for hands-free convenience at fuel stops or errands.

• Powerful magnetic base for fast attachment and stable hold while riding
• Quick-release button for instant detachment without tools
• Pin-tumbler lock prevents accidental sliding off during travel
• Compatible with most metal fuel tanks and many standard motorcycle shapes

What storage and organization features does it offer?

The Rhinowalk tank bag expands from 5L to 6.5L and organizes small items with purpose-built pockets. Multiple compartments and a soft, protective interior keep your phone, keys, and tools secure and easy to reach on the go.

• Expandable central compartment for flexible packing volume
• Independent mesh and zipped pockets for cables, cards, and small tools
• Plush-lined bottom to protect delicate electronics and sunglasses
• Dedicated data cable port for in-ride charging or wiring access

How weatherproof and durable is the bag?

Materials and construction prioritize long-term durability and weather resistance rather than just looks. The body combines high-strength fabrics and reinforcements while a separate high-rated waterproof rain cover keeps contents dry in heavy downpours.

• PA66 nylon with 15% glass fiber and 10% carbon fiber in adapter structure
• Hypalon and 1680D polyester body panels for abrasion resistance
• Included rain cover rated 6000mm+ for dependable waterproofing
• Reinforced seams and tear-resistant construction for touring use

Can I adjust the bag while riding and how secure is it when parked?

The bag supports quick forward/backward adjustment up to 48mm by pressing a button, so you can fine-tune position without detaching it. For unattended parking, the included zipper combination lock plus the integrated tank lock deliver a two-layer anti-theft approach.

• 48mm forward/backward adjustment for rider comfort and controls clearance
• Button-actuated slide adjustment — no full removal required
• Free combination zipper lock secures contents when away from the bike
• Integrated pin-tumbler lock fixes the bag to the tank for theft prevention

Who this is for: Riders who want a dependable, low-profile tank bag that behaves like a professional accessory — commuters, weekend tourers and riders of Harley, Indian, Honda, Yamaha, Suzuki and many other brands who need weatherproof protection, quick access to essentials, and security when leaving their motorcycle. It’s ideal when you want a lightweight, expandable storage solution that installs and removes in seconds while providing organized pockets and durable construction for regular use.