Kappa ST101 Stryker Motorcycle Tank Bag 25L – Magnetic Expandable Universal
$66.00
$87.00
-24%
Skip to product information
Kappa ST101 Stryker Motorcycle Tank Bag 25L – Magnetic Expandable Universal
$66.00
$87.00
-24%
Taxes included.
Shipping calculated at checkout.
Codice: ST101
Pickup available at Moon Bike S.r.l.
Usually ready in 1 hour
The Kappa ST101 Stryker is a universal, soft tank bag expandable up to 25 liters, designed for motorcycle touring and daily use. Thanks to its dual attachment system—4 removable magnets + 4 straps—it adapts to any motorcycle, even those with non-metal tanks. It includes a rain cover, a transparent map/smartphone pocket, and rigid plastic reinforcements to maintain its shape and stability even when fully loaded (SKU: ST101).
✓ Key features
- Expandable capacity 18→25 liters – perimeter zip to increase volume when needed
- Dual magnetic + strap attachment – 4 removable magnets for metal tanks, 4 straps for plastic/carbon tanks
- Central safety strap – anchors to the handlebar to prevent movement
- Rain cover included – stored in a dedicated front pocket
- Transparent top pocket – for maps, smartphones or tablets, accessible while riding
- Rigid plastic reinforcements – maintains shape and protects contents
- Carry handle + shoulder strap – also usable as hand luggage
- Reflective inserts – increased night visibility
- Universal mounting – compatible with most naked, touring, adventure, and sport motorcycles
Technical specifications
| Brand | Kappa Moto |
| Model | Stryker ST101 (current ST101B) |
| Type | Soft expandable tank bag |
| Capacity | 18 → 25 liters (expandable) |
| Dimensions (H × W × D) | 17→27 × 37 × 28 cm |
| Outer material | 600D Polyester with rigid plastic reinforcements |
| Color | Black |
| Attachment | 4 removable magnets + 4 straps + central safety strap |
| Pockets | 1 main + transparent top pocket + side pockets + rain cover pocket |
| Included accessories | Rain cover, shoulder strap, 4 fastening straps, 4 magnets |
| Visibility | Reflective inserts |
| Weight | ~2.0 kg |
| EAN | 8019606275806 |
Attachment systems
| Attachment type | Quantity | Recommended use |
|---|---|---|
| Removable magnets | 4 | Metal (steel) tanks |
| Fastening straps | 4 | Plastic, aluminum, carbon tanks |
| Safety strap | 1 central | Handlebar attachment (always recommended) |
⚠️ Important notes:
• Before mounting, ensure the tank is clean to avoid scratches from magnets; we recommend using a protective cloth underneath for delicate paint.
• For non-magnetic tanks (plastic, aluminum, carbon fiber), use only the strap system.
• Even with magnets, always connect the central strap to the handlebar as an additional safety measure.
• In case of heavy rain, retrieve and attach the rain cover from its dedicated front pocket.
• The recommended maximum load capacity is 3–4 kg to avoid compromising riding stability.
• Before mounting, ensure the tank is clean to avoid scratches from magnets; we recommend using a protective cloth underneath for delicate paint.
• For non-magnetic tanks (plastic, aluminum, carbon fiber), use only the strap system.
• Even with magnets, always connect the central strap to the handlebar as an additional safety measure.
• In case of heavy rain, retrieve and attach the rain cover from its dedicated front pocket.
• The recommended maximum load capacity is 3–4 kg to avoid compromising riding stability.
Compatibility
Universal tank bag. Compatible with most motorcycles with flat or slightly curved tanks: naked, touring, sport-touring, adventure, custom, maxi scooters. The dual magnet+strap system allows installation even on non-ferromagnetic material tanks. Verify that the useful space between the seat and handlebar is sufficient for the length of 37 cm.
Recommended products
- Kappa RA316 tank cover – protective film against magnet scratches (optional).
- Kappa ST102 / ST103 Stryker side bags – to complete the touring set.
- Kappa WA406R universal rain cover – replacement in case of loss.
Perfect for
The Kappa ST101 Stryker is the ideal choice for motorcyclists seeking a versatile and practical tank bag for day trips, daily commuting, and short 1–2 day journeys. Perfect for those who frequently change motorcycles or want a universal accessory that doesn't require specific mounts. The expandable capacity from 18 to 25 liters makes it ideal for light transport of an open helmet/gloves as well as for carrying spare clothes, documents, and small luggage.
🛡️ Warranty and quality
Original Kappa Moto product. Moon Bike S.r.l. is an authorized Kappa dealer based in Cercola (NA), Italy. All items are covered by the manufacturer's warranty.
Original Kappa Moto product. Moon Bike S.r.l. is an authorized Kappa dealer based in Cercola (NA), Italy. All items are covered by the manufacturer's warranty.
Domande frequenti
Tempi di spedizione +
Spedizione in 24-48h lavorative in Italia. Tracking via SMS/email. Ritiro gratuito presso la nostra sede di Cercola (NA) disponibile in 1 ora.
Reso e rimborso +
Hai 14 giorni dal ricevimento per restituire l'articolo senza dover fornire motivazioni. Reso gratuito per articoli difettosi. Tutti i dettagli
Metodi di pagamento +
Carte di credito (Visa, Mastercard, American Express), PayPal, Apple Pay, Google Pay, Shop Pay, Klarna (rateizza in 3), bonifico bancario e contrassegno alla consegna.
Garanzia e originalità +
Tutti i prodotti hanno garanzia legale di 24 mesi. Siamo Rivenditore Ufficiale Piaggio Group: i ricambi originali sono certificati con codice OEM verificabile.
Assistenza tecnica +
Il nostro team tecnico è disponibile via WhatsApp +39 392 456 1248 Lun-Ven 9:00–13:30 / 14:30–18:00, oppure via email.