Kappa RA315BK Tank Bag Backpack 20L Magnetic – Universal Motorcycle Waterproof Roll Top
$143.00
$201.00
-28%
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Kappa RA315BK Tank Bag Backpack 20L Magnetic – Universal Motorcycle Waterproof Roll Top
$143.00
$201.00
-28%
Taxes included.
Shipping calculated at checkout.
Codice: RA315BK
Pickup available at Moon Bike S.r.l.
Usually ready in 1 hour
The Kappa RA315BK is an extensible black 20-liter tank bag, convertible into a backpack or saddlebag, with attachment via 4 magnets and straps. Made from black W/R anti-UV canvas polyester, it features a waterproof roll-top closure, a contrasting orange waterproof inner lining, and is designed for connection to the RA317 pouch via the M.O.L.L.E. system. A versatile and multifunctional accessory, ideal for any type of motorcycle with a metal tank or, using straps, for plastic tanks.
✓ Key features
- 3-in-1: tank bag + backpack + saddlebag – shoulder straps hide under the padded base
- Dual attachment: magnets + straps – suitable for metal and plastic tanks
- Roll-top closure – guaranteed waterproof without an additional cover
- Waterproof inner lining in contrasting orange for content visibility
- Water-repellent anti-UV fabric – resistant to rain and sunlight
- 20-liter modular volume – compressible or expandable with the RA317 pouch (M.O.L.L.E. system)
- Transparent front smartphone pocket – 24 × 18 cm for GPS navigation
- Breathable back panel – high comfort when used as a backpack
- Reflective zippers and prints – night visibility
- Handle for hand carrying – maximum convenience when the motorcycle is stationary
Technical specifications
| Brand | Kappa Moto (GIVI S.p.A.) |
| Code | RA315BK |
| EAN | 8029871144141 |
| Type | Tank bag / Backpack / Saddlebag (3-in-1) |
| Volume | 20 liters |
| Dimensions | H 39 × W 25 × D 21 cm |
| Material | Black W/R anti-UV canvas polyester |
| Waterproofness | Roll-top closure + waterproof inner lining |
| Attachment | 4 magnets + straps with buckles (universal) |
| Smartphone pocket | Transparent, 24 × 18 cm |
| M.O.L.L.E. system | Yes – modular with RA317 pouch |
| Shoulder straps | Integrated, hideable under the padded base |
| Reflectivity | Reflective zippers and prints |
| Color | Black (BK) |
⚠️ Important notes:
• Universal attachment: magnets work on metal tanks; for plastic or aluminum tanks, use the included straps.
• The volume is adjustable by compressing the bag with the side straps or expanding it by connecting the RA317 pouch (not included) to the M.O.L.L.E. system.
• The roll-top closure ensures waterproofness, but in case of prolonged and intense rain, it is advisable not to submerge the bag.
• Compatible with any motorcycle (naked, touring, adventure, sport) provided the tank shape allows stable placement of the magnets.
• Universal attachment: magnets work on metal tanks; for plastic or aluminum tanks, use the included straps.
• The volume is adjustable by compressing the bag with the side straps or expanding it by connecting the RA317 pouch (not included) to the M.O.L.L.E. system.
• The roll-top closure ensures waterproofness, but in case of prolonged and intense rain, it is advisable not to submerge the bag.
• Compatible with any motorcycle (naked, touring, adventure, sport) provided the tank shape allows stable placement of the magnets.
Recommended accessories
- Kappa RA317 / RA317BK – Modular handlebar pouch with M.O.L.L.E. system to expand capacity
- Additional magnetic base – for irregular shaped tanks (if available)
- Bag anti-theft device – cable lock for security during stops
Who is it perfect for
The Kappa RA315BK is the ideal accessory for the motorcyclist who wants an all-in-one solution: tank bag during the trip, backpack when dismounting the motorcycle, saddlebag if necessary. Perfect for those who travel light but don't want to give up carrying documents, smartphones, power banks, rain jackets, and snacks. The roll-top closure and waterproof interior make it reliable even in the rain, while the anti-UV fabric protects it from the sun during prolonged stops.
🛡️ Warranty and quality – Moon Bike S.r.l.
Original Kappa Moto product (GIVI S.p.A. group), a leading Italian brand in motorcycle accessories since 1956. Moon Bike S.r.l. is an authorized Kappa retailer based in Cercola (NA). All products are covered by the official manufacturer's warranty.
Original Kappa Moto product (GIVI S.p.A. group), a leading Italian brand in motorcycle accessories since 1956. Moon Bike S.r.l. is an authorized Kappa retailer based in Cercola (NA). All products are covered by the official manufacturer's warranty.
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