Kappa Z221K Rubber Grommets Replacement for Tubular Side Cases KL – Set of 4 Pieces
€2,90
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Kappa Z221K Rubber Grommets Replacement for Tubular Side Cases KL – Set of 4 Pieces
€2,90
Taxes included.
Shipping calculated at checkout.
Code: Z221K
In stock — 4 pieces in our warehouse
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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.
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The Kappa Z221K rubber grommets are the original mushroom-shaped rubber spare parts for Kappa KL series tubular side pannier holders. They fit into the holes of the tubular frame and support the side cases: they absorb vibrations, eliminate play, and protect the case shell. Pack of 4 pieces – the quantity normally needed for one complete side. Original Kappa spare part (Givi S.p.A. group).
✓ Strengths
- Set of 4 pieces – the typical requirement for one side pannier holder, without having to order piece by piece
- Original Kappa spare part – specific for KL series tubular pannier holders
- Durable rubber – absorbs vibrations and protects the case shell
- Mushroom shape – presses into the tubular frame holes
- Manual assembly – replaces in a minute, without tools
Technical specifications
| Brand | Kappa (Givi group) |
| Kappa code | Z221K |
| Type | Mushroom-shaped replacement grommet |
| Pack quantity | Set of 4 pieces |
| Material | Rubber |
| Color | Black |
| Intended use | Kappa KL series tubular side pannier holders |
| Condition | New |
⚠️ Important notes:
• This item is sold in SETS OF 4 PIECES: by adding 1 to your cart, you receive 4 grommets.
• A KL side pannier holder normally uses 4 grommets per side: for a complete pair (right + left), you need 2 sets.
• The grommet is a wear-and-tear part: when the cases start to wobble or make noise, it's time to replace it.
• It mounts by hand, with pressure: no tools or adhesives are needed.
• This item is sold in SETS OF 4 PIECES: by adding 1 to your cart, you receive 4 grommets.
• A KL side pannier holder normally uses 4 grommets per side: for a complete pair (right + left), you need 2 sets.
• The grommet is a wear-and-tear part: when the cases start to wobble or make noise, it's time to replace it.
• It mounts by hand, with pressure: no tools or adhesives are needed.
Compatibility
| Mounts on | Used for |
|---|---|
| Kappa KL series tubular side pannier holders | Support and anti-vibration for side cases |
Source: Kappa spare parts catalog. Spare part related to the type of pannier holder, not a single motorcycle model: verify that your frame is a tubular KL series.
Who it's perfect for
Indispensable for those with Kappa tubular side pannier holders who experience their cases wobbling, vibrating, or rattling while riding: nine times out of ten, the culprit is a worn grommet. With the set of 4, you can fix an entire side in a few minutes, and your luggage will be stable and quiet again, just like the first day.
🛡️ Warranty and quality – Moon Bike S.r.l.
Original Kappa spare part (Givi S.p.A. group), new in original packaging. Moon Bike S.r.l. is an authorized dealer based in Cercola (NA). Official manufacturer's warranty and shipping throughout Italy, Europe, and worldwide.
Original Kappa spare part (Givi S.p.A. group), new in original packaging. Moon Bike S.r.l. is an authorized dealer based in Cercola (NA). Official manufacturer's warranty and shipping throughout Italy, Europe, and worldwide.
Frequently asked questions
How many grommets do I receive?
4 pieces. This item is sold as a set of 4: one unit in the cart corresponds to four grommets.
How many do I need?
Normally 4 per side. To replace one pannier holder, 1 set is sufficient; for the right + left pair, 2 sets are needed.
When should they be replaced?
When the side cases show play, vibrations, or noise: a worn grommet loses thickness and no longer provides proper support.
How are they installed?
By hand, by pressing into the tubular frame's hole. No tools, screws, or adhesives are needed.
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.