Kappa KR104 Rear Rack for Monolock Top Case – Piaggio Fly 50-100-125-150 (2004-2017)

The Kappa KR104 rear rack is the specific top case rack that allows mounting a MONOLOCK® top case on the Piaggio Fly 50, 100, 125, and 150 (2004-2017). It attaches directly to the plate already included with Monolock top cases, so you don't need to purchase anything else. Original Kappa spare part (Givi S.p.A. group).

✓ Strengths

• Specific attachment for Piaggio Fly – pre-drilled holes and dimensions, no adaptation needed
• Plate not required – uses the one already included with MONOLOCK® top cases
• Painted steel – robust structure resistant to corrosion
• Covers all displacements 50, 100, 125, and 150 from 2004 to 2017
• Original Kappa spare part, Givi S.p.A. group

Technical Features

Compatibility

Compatibility source: official Kappa Accessories Italy 2026 price list.

Who it's perfect for

Designed for those who use the Piaggio Fly every day in the city and need a secure place to leave their helmet. The specific Kappa attachment fastens to the manufacturer's anchor points and distributes the top case's weight without stressing the bodywork.

Frequently asked questions

Do I also need to buy the plate?
No. The KR104 pairs with the plate already included with MONOLOCK® Kappa and Givi top cases.

Will it fit a 2012 Fly 125?
Yes. The KR104 covers the Piaggio Fly 50, 100, 125, and 150 from 2004 to 2017.

Can I mount a Monokey top case?
No. The KR104 is designed for the MONOLOCK® system, intended for top cases up to 6 kg, typical for scooters.

Can I use a Givi top case?
Yes: Kappa and Givi share the Monolock system, so the plates and top cases of the two brands are interchangeable.