Cellularline Interphone SMU Round Handlebar Mount ø14-30mm – 360° Quick Release for Motorcycle Cases
$18.00
$23.00
-21%
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Cellularline Interphone SMU Round Handlebar Mount ø14-30mm – 360° Quick Release for Motorcycle Cases
Cellularline Interphone SMU Round Handlebar Mount ø14-30mm – 360° Quick Release for Motorcycle Cases
$18.00
$23.00
-21%
Taxes included.
Shipping calculated at checkout.
Code: SMU
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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 SMU by Cellular Line is the universal "U" bracket designed for mounting Interphone cases and smartphone holders on the round handlebars of motorcycles and scooters. Compatible with tubular handlebars with a diameter between 14 and 30 mm, it features a quick release and attachment system and 360° rotation for perfect phone orientation. A product of the classic Interphone SM/Moto Cradle line, it represents a simple, reliable, and affordable solution for securing your smartphone while riding.
✓ Strengths
- Tubular handlebar compatibility ø14-30 mm – suitable for the vast majority of motorcycles and scooters
- Quick release/attachment system – assembly and disassembly in seconds without tools
- 360° rotation – vertical or horizontal orientation as desired
- Compatible with all Interphone cases from the SM/Moto Cradle line (classic series)
- Locking knob and super grip clip – secure and stable attachment even on uneven roads
- Compact and lightweight design – minimal bulk on the handlebars
- Can also be used on bicycles – motorcycle/bicycle versatility
Technical features
| Brand | Interphone (Cellular Line) |
| Product code | SMU |
| EAN | 8018080233425 |
| Type | Motorcycle smartphone case handlebar mount |
| Attachment | "U" bracket for round tubular handlebars |
| Compatible handlebar diameter | from 14 to 30 mm |
| Bracket width | 31 mm |
| Rotation | 360° |
| Attachment system | Quick-release with knob and super grip clip |
| Case compatibility | All Interphone SM / Moto Cradle series (classic) cases |
| Usage | Motorcycle, scooter, bicycle |
| Color | Black |
| Line | Interphone SM (classic line, pre-Quiklox) |
⚠️ Important notes:
• This mount is from the classic Interphone SM/Moto Cradle line. It is not compatible with the new Quiklox system.
• The mount is sold without a smartphone case: the Interphone case must be purchased separately according to the phone model.
• For handlebars with a diameter greater than 30 mm (e.g., BMW GS), use product code SMCLIP (maxi handlebar mount up to 50 mm).
• For mounting on a scooter mirror, use product code SSC.
• Check your handlebar diameter before purchasing.
• This mount is from the classic Interphone SM/Moto Cradle line. It is not compatible with the new Quiklox system.
• The mount is sold without a smartphone case: the Interphone case must be purchased separately according to the phone model.
• For handlebars with a diameter greater than 30 mm (e.g., BMW GS), use product code SMCLIP (maxi handlebar mount up to 50 mm).
• For mounting on a scooter mirror, use product code SSC.
• Check your handlebar diameter before purchasing.
Recommended products
- Interphone SM case specific for your smartphone model (separate purchase required to use the mount)
- SSC scooter mirror mount – alternative for those with scooters with mirrors on the handlebars
- SMCLIP maxi handlebar mount – for handlebars ø15-50 mm (e.g., BMW R1200 GS)
Who is it perfect for
The Interphone SMU is the right choice for those who already own a classic Interphone smartphone case and need a round handlebar mount for their motorcycle or scooter. Also perfect as an additional mount for a second motorcycle or bike, or for those looking for an economical and proven phone holder system to combine with SM cases still available on the market.
🛡️ Guarantee and quality – Moon Bike S.r.l.
Original Interphone / Cellular Line product. Moon Bike S.r.l. is an authorized reseller based in Cercola (NA). All Interphone products are covered by the manufacturer's warranty.
Original Interphone / Cellular Line product. Moon Bike S.r.l. is an authorized reseller based in Cercola (NA). All Interphone products 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.