Kappa ST101 Stryker Motorcycle Tank Bag 25L – Magnetic Expandable Universal
CHF 53.00
CHF 69.00
-23%
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Kappa ST101 Stryker Motorcycle Tank Bag 25L – Magnetic Expandable Universal
CHF 53.00
CHF 69.00
-23%
Taxes included.
Shipping calculated at checkout.
Code: ST101
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Shipping notice: truck drivers' strike in Italy
Updated 19/10/2026
Since 16 October, truck drivers protesting against high diesel prices have been blocking roads and ports in Southern Italy (Campania, Calabria, Sicily, Puglia, Basilicata), and the protest could spread to the rest of the country. The strike affects all our shipments, in Italy and abroad: Poste Italiane is currently not collecting parcels, while BRT and DHL are collecting as usual but deliveries may be delayed in some areas.
- Italy we ship with BRT and DHL · possible delivery delays
- European Union for now we ship with DHL only · possible delays
- Non-EU countries (customs) shipments temporarily suspended: they will leave as soon as Poste Italiane resumes collections
We apologise for any inconvenience and thank you for your patience.
Shipping outside the European Union — duties payable by the recipient
This order ships outside the European Union and is subject to customs clearance in the destination country.
Export formalities and costs from Italy are on us and are already included in the price.
Import duties, taxes and clearance fees in the destination country are payable by the buyer. They are not included in the product price or the shipping cost, and we cannot calculate them: they are set by the customs authority of the destination country.
The carrier will not release the parcel until the recipient pays these charges. If the shipment is refused or the charges are left unpaid, the parcel is returned to us and shipping, return and any customs costs are deducted from the refund.
This order ships outside the European Union and is subject to customs clearance in the destination country.
Export formalities and costs from Italy are on us and are already included in the price.
Import duties, taxes and clearance fees in the destination country are payable by the buyer. They are not included in the product price or the shipping cost, and we cannot calculate them: they are set by the customs authority of the destination country.
The carrier will not release the parcel until the recipient pays these charges. If the shipment is refused or the charges are left unpaid, the parcel is returned to us and shipping, return and any customs costs are deducted from the refund.
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The Kappa ST101 Stryker is a universal, soft tank bag, expandable from 18 to 25 liters, for motorcycle touring and daily use. Dual attachment with 4 removable magnets + 4 straps to fit any tank (even non-metallic). Rain cover, transparent map/smartphone pocket, and rigid reinforcements included.
✓ Strengths
- Expandable capacity 18→25 L with perimeter zipper
- Dual attachment – 4 magnets (metallic tanks) or 4 straps (plastic/carbon) + safety strap to handlebar
- Rain cover included in a dedicated pocket
- Transparent top pocket for map/smartphone
- Rigid reinforcements, handle + shoulder strap, reflective details
Technical features
| Brand | Kappa Moto (Givi S.p.A.) |
| Code | ST101 (ST101B) |
| Line | Stryker |
| Type | Soft expandable tank bag |
| Capacity | 18 → 25 liters (expandable) |
| Dimensions | 17-27 × 37 × 28 cm (H × L × D) |
| Material | 600D Polyester with rigid plastic reinforcements |
| Attachment | 4 removable magnets + 4 straps + safety strap |
| Maximum recommended load | 3-4 kg |
| Color | Black |
| Compatibility | Universal (metallic and non-metallic tanks) |
⚠️ Important notes:
• For non-magnetic tanks (plastic, aluminum, carbon) use the strap system.
• Clean the tank before mounting to prevent scratches from the magnets; always attach the safety strap to the handlebar.
• Maximum recommended load 3-4 kg to avoid compromising stability.
• For non-magnetic tanks (plastic, aluminum, carbon) use the strap system.
• Clean the tank before mounting to prevent scratches from the magnets; always attach the safety strap to the handlebar.
• Maximum recommended load 3-4 kg to avoid compromising stability.
Who it's perfect for
For those looking for a versatile and universal tank bag for day trips, commuting, and short journeys, even when frequently changing bikes: no specific attachment required.
🛡️ Warranty and quality – Moon Bike S.r.l.
Original Kappa product (Givi S.p.A. – Made in Italy). Moon Bike S.r.l. is an authorized Kappa dealer based in Cercola (NA). Official manufacturer's warranty.
Original Kappa product (Givi S.p.A. – Made in Italy). Moon Bike S.r.l. is an authorized Kappa dealer based in Cercola (NA). Official manufacturer's warranty.
Frequently asked questions
Does it work on plastic/carbon tanks?
Yes: in that case, the 4-strap system is used instead of magnets.
Do the magnets scratch the tank?
Not if the tank is clean; always connect the safety strap to the handlebar as well.
What is the maximum load?
3-4 kg is recommended to avoid compromising riding stability.
Is it waterproof?
A rain cover is included in the dedicated front pocket.
Frequently asked questions
Shipping times +
Shipping within 24-48 working hours in Italy. Tracking via SMS/email. Free pickup at our store in Cercola (NA), ready within 1 hour.
Returns and refunds +
You have 14 days from delivery to return the item without giving a reason. Free returns for faulty items. Full details
Payment methods +
Credit cards (Visa, Mastercard, American Express), PayPal, Apple Pay, Google Pay, Shop Pay, Klarna (pay in 3) and cash on delivery.
Warranty and authenticity +
All products come with a 24-month legal warranty. We are an Official Piaggio Group Dealer: original spare parts are certified with a verifiable OEM code.
Technical support +
Our technical team is available on WhatsApp +39 392 456 1248 Mon-Fri 9:00–13:30 / 14:30–18:00 (Italian time), or by email.