Interphone iCase Handlebar Mount Motorcycle iPhone 11 Pro Max – IPX4 Waterproof Aluminum Case
CHF 29.00
CHF 48.00
-39%
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Interphone iCase Handlebar Mount Motorcycle iPhone 11 Pro Max – IPX4 Waterproof Aluminum Case
CHF 29.00
CHF 48.00
-39%
Taxes included.
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Code: SMIPHONE11PROMAX
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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 Interphone iCase SMIPHONE11PROMAX by Cellularline is a dedicated mount for iPhone 11 Pro Max (and iPhone XS Max) designed for mounting on the tubular handlebars of motorcycles and scooters. The rigid aluminum case with internal shock-absorbing silicone reinforcement ensures complete protection from bumps, drops, and bad weather with IPX4 certification, maintaining full touchscreen functionality while riding.
✓ Strengths
- IPX4 Waterproofing – resistant to rain, snow, and adverse weather conditions
- Aluminum outer case – fine, robust, and lightweight structure
- Internal shock-absorbing silicone reinforcement – protection from impacts and vibrations
- Working touchscreen – full use of the smartphone during the journey
- Safety strap – prevents accidental dropping of the phone
- Charging cable slot – allows charging during use
- Handlebar mount included – aluminum bracket for diameters from 12 to 30 mm
- Universal mounting – compatible with tubular handlebars of motorcycles, scooters, bikes, ATVs
Technical specifications
| Brand | Cellularline / Interphone |
| Model | iCase iPhone 11 Pro Max |
| Manufacturer code | SMIPHONE11PROMAX |
| EAN | 8018080369155 |
| Type | Rigid case with dedicated handlebar mount |
| Waterproofing | IPX4 (splash-resistant) |
| Case material | Aluminum with internal silicone reinforcement |
| Bracket material | Aluminum |
| Handlebar diameter | From 12 to 30 mm (universal) |
| Touchscreen | Yes, usable while riding |
| Charging during use | Yes, integrated battery cable slot |
| Safety strap | Included |
| Handlebar mount | Included in the package |
⚠️ Important notes:
• Case dedicated exclusively to iPhone 11 Pro Max (6.5" screen). Also compatible with iPhone XS Max (same dimensions).
• Not compatible with iPhone 11, iPhone 11 Pro, or other models.
• IPX4 waterproofing protects against splashes and light rain; do not immerse the device.
• The mount attaches to round tubular handlebars. Not suitable for flat or variable-section handlebars without an adapter.
• Case dedicated exclusively to iPhone 11 Pro Max (6.5" screen). Also compatible with iPhone XS Max (same dimensions).
• Not compatible with iPhone 11, iPhone 11 Pro, or other models.
• IPX4 waterproofing protects against splashes and light rain; do not immerse the device.
• The mount attaches to round tubular handlebars. Not suitable for flat or variable-section handlebars without an adapter.
Compatible smartphones
| Model | Screen | Compatibility |
|---|---|---|
| Apple iPhone 11 Pro Max | 6.5" | ✓ Compatible (dedicated) |
| Apple iPhone XS Max | 6.5" | ✓ Compatible (same dimensions) |
Recommended accessories
- Interphone anti-vibration module – to be inserted between the handlebar and the bracket to reduce high-frequency vibrations that can damage the smartphone camera
- Handlebar USB charger – to charge the iPhone during the journey via the integrated slot
- Short Lightning cable (20-30 cm) – practical for connecting to the USB socket without clutter
Who is it perfect for?
The Interphone iCase is the ideal solution for those who still use an iPhone 11 Pro Max or iPhone XS Max as a navigator during motorcycle trips or daily scooter commutes. A rigid and waterproof case, with an active touchscreen and included aluminum mount: everything needed to navigate safely in a single package, without having to purchase a bracket and case separately.
🛡️ Guarantee and quality – Moon Bike S.r.l.
Original Cellularline / Interphone product, an Italian brand leader in electronics and accessories for motorcyclists. Moon Bike S.r.l. is an authorized reseller based in Cercola (NA). All Interphone accessories are covered by the manufacturer's warranty.
Original Cellularline / Interphone product, an Italian brand leader in electronics and accessories for motorcyclists. Moon Bike S.r.l. is an authorized reseller based in Cercola (NA). All Interphone accessories are covered by the manufacturer's warranty.
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.