Kappa K634 Backrest for K37 Top Case
€24,90
€30,00
-17%
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Kappa K634 Backrest for K37 Top Case
€24,90
€30,00
-17%
Taxes included.
Shipping calculated at checkout.
Code: K634
Last piece available
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The Kappa K634 backrest is the original Kappa backrest dedicated to the K37, K37N, and K37NT Manta top case series. Made of expanded polyurethane and upholstered in black, it offers the passenger soft and stable support, increasing comfort on long journeys. It attaches to the pre-existing fittings on the front of the top case, without drilling. Product code K634, EAN 8029871096501.
✓ Strengths
- Original Kappa spare part – shaped to fit the profile of the K37 series top cases
- Passenger comfort – soft lumbar support for two-up riding
- Expanded polyurethane – absorbs vibrations and maintains shape over time
- Black upholstery – wear-resistant and easy to clean
- Drill-free installation – uses the top case's pre-existing fittings
- Mounting kit included – everything you need in the package
- Triple compatibility – K37, K37N, and K37NT Manta
Technical features
| Brand | Kappa (GIVI S.p.A. group) |
| Product code | K634 |
| EAN | 8029871096501 |
| Type | Backrest / Passenger backrest for top case |
| Padding material | Expanded polyurethane |
| Upholstery | Black |
| Mounting kit | Included |
| Compatibility | Kappa top cases K37, K37N, K37NT Manta |
| Color | Black |
| Quantity | 1 piece |
⚠️ Important notes:
• The K634 backrest is exclusively compatible with top cases from the K37 / K37N / K37NT Manta series.
• It is not compatible with other Kappa or Givi top case models: for other top cases, consult the dedicated backrest in the catalog.
• The top case is not included – it is purchased separately.
• Always check the exact code of your top case before purchasing.
• The K634 backrest is exclusively compatible with top cases from the K37 / K37N / K37NT Manta series.
• It is not compatible with other Kappa or Givi top case models: for other top cases, consult the dedicated backrest in the catalog.
• The top case is not included – it is purchased separately.
• Always check the exact code of your top case before purchasing.
Top case compatibility
| Top case code | Series | Capacity |
|---|---|---|
| K37 | Monolock | 37 liters |
| K37N | Monolock | 37 liters |
| K37NT Manta | Monolock | 37 liters |
Recommended accessories
- Kappa K37NT Manta top case – 37-liter Monolock top case
- Kappa inner bag for top case – for organizing luggage
- Kappa elastic cargo net – useful in conjunction with the top case
- Kappa Monolock plate – specific for your motorcycle model
Who is it perfect for?
The Kappa K634 backrest is the ideal choice for those who own a K37 series top case and often travel with a passenger. It transforms the rigid lid of the top case into a comfortable lumbar support for the passenger, making both daily city commutes and out-of-town trips more comfortable, without sacrificing useful space in the top case.
🛡️ Warranty and quality – Moon Bike S.r.l.
Original Kappa product (brand of the GIVI S.p.A. Group). Moon Bike S.r.l. is an authorized Kappa dealer based in Cercola (NA). All Kappa accessories are covered by the manufacturer's warranty and manufactured in compliance with European quality standards.
Original Kappa product (brand of the GIVI S.p.A. Group). Moon Bike S.r.l. is an authorized Kappa dealer based in Cercola (NA). All Kappa accessories are covered by the manufacturer's warranty and manufactured in compliance with European quality standards.
Frequently Asked Questions
Which top cases is the K634 backrest for?
The K634 is the specific backrest for Kappa K37, K37N, and K37NT Manta top cases. It is not compatible with other models: for other Kappa top cases, the dedicated backrest is needed.
Is the top case included?
No. The K634 is the backrest only, sold as an accessory. The top case must be purchased separately.
Is it difficult to install?
No. It attaches to the front of the top case with the included kit, using the pre-existing fittings: no drilling or special tools are required.
Does the backrest reduce the top case's capacity?
No. The K634 is attached to the outside of the lid: the top case's 37-liter capacity remains fully available.
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.