Cellularline SMSMART52 Universal Waterproof Smartphone Holder for Motorcycle and Bicycle 5.2" – Handlebar Mount
€29,90
€39,99
-25%
Skip to product information
Cellularline SMSMART52 Universal Waterproof Smartphone Holder for Motorcycle and Bicycle 5.2" – Handlebar Mount
€29,90
€39,99
-25%
Taxes included.
Shipping calculated at checkout.
Code: SMSMART52
In stock — 8 pieces in our warehouse
Same-day dispatch
Order within
and your item ships
Pickup available at Moon Bike S.r.l.
Usually ready in 1 hour
Suggest your price, we'll reply within 24 working hours
The Cellularline SMSMART52 (Interphone Uni Case Holder 52) is a water-resistant universal smartphone holder designed for motorcycles and bicycles, compatible with devices with screens up to 5.2 inches and maximum internal dimensions of 150 × 77 × 20 mm. The shockproof case protects the phone from splashes, dirt, dust, and light rain, while the crystal touch front film allows full use of the touchscreen without removing the device.
✓ Strengths
- Water-resistant and shockproof case – protects from splashes, dirt, dust, and light rain
- Transparent Crystal Touch front film – full use of the touchscreen display and excellent readability
- Universal compatibility – for all smartphones with screens up to 5.2" (internal dimensions: 150 × 77 × 20 mm)
- Mount for tubular handlebars – compatible with diameters from 12 mm to 30 mm
- Adjustable articulated joint – multi-directional tilt and rotation for optimal viewing
- Double-zip closure – allows cables for headphones or power to pass through without opening the case
- 4 internal shims included – to perfectly adapt the holder to smartphones of different thicknesses
- Safety strap included – additional protection against drops
- Easy installation – quick setup without special tools
Technical specifications
| Brand | Cellularline (Interphone) |
| Model | Uni Case Holder 52 (SMSMART52) |
| Type | Water-resistant universal smartphone holder for motorcycles and bicycles |
| Compatible display | Up to 5.2 inches |
| Internal dimensions | 150 × 77 × 20 mm |
| Water resistance | Water resistant (splashes, light rain, dust, dirt) |
| Shock protection | Yes – reinforced shockproof case |
| Front film | Transparent Crystal Touch – functional touchscreen |
| Handlebar diameter | From 12 to 30 mm (tubular) |
| Joint | Articulated – adjustable tilt and rotation |
| Zipper | Double closure with cable pass-through for headphones/power |
| Package contents | Water-resistant case, handlebar mounting bracket, 4 internal shims, safety strap |
⚠️ Important notes:
• Compatible with tubular handlebars with a diameter from 12 to 30 mm. Not suitable for handlebars with a non-circular cross-section or over 30 mm without an adapter.
• The product is water resistant (resistant to splashes and light rain), not waterproof (not submersible). It does not guarantee protection in case of prolonged heavy rain or immersion.
• The touchscreen works through the Crystal Touch film, but sensitivity may be reduced with very thick gloves.
• Check that your smartphone's dimensions (max 150 × 77 × 20 mm) are compatible before purchasing. For larger smartphones, consider the SMSMART60 model.
• Compatible with tubular handlebars with a diameter from 12 to 30 mm. Not suitable for handlebars with a non-circular cross-section or over 30 mm without an adapter.
• The product is water resistant (resistant to splashes and light rain), not waterproof (not submersible). It does not guarantee protection in case of prolonged heavy rain or immersion.
• The touchscreen works through the Crystal Touch film, but sensitivity may be reduced with very thick gloves.
• Check that your smartphone's dimensions (max 150 × 77 × 20 mm) are compatible before purchasing. For larger smartphones, consider the SMSMART60 model.
Compatible smartphones (examples)
Compatible with all smartphones with maximum dimensions of 150 × 77 × 20 mm and a display up to 5.2", including (indicative, not exhaustive): iPhone SE (2016/2020/2022), iPhone 8, Samsung Galaxy A3, Huawei P8 Lite, and similarly sized devices. For larger smartphones, consider the SMSMART60 model (up to 6").
Recommended products
- Cellularline SMSMART60 – version for smartphones with displays up to 6" (if your phone is too large for this model)
- Handlebar USB charging cable – to power your phone while riding via the zipper's cable pass-through
- 12V motorcycle USB charger – power outlet to connect to the motorcycle battery
Who it's perfect for
The Cellularline SMSMART52 is the ideal choice for motorcyclists, scooter riders, and cyclists who want to keep their smartphone visible and protected while riding, using it as a GPS navigator or to check notifications. Perfect for those riding in the city, touring, or on outdoor bike excursions who need an economical, practical, and secure solution for attaching their phone to the handlebars.
🛡️ Guarantee and quality – Moon Bike S.r.l.
Original Cellularline (Interphone) product, a leading Italian brand in the production of smartphone accessories and motorcycle intercoms. Moon Bike S.r.l. is an authorized reseller based in Cercola (NA). All products are covered by the official manufacturer's warranty.
Original Cellularline (Interphone) product, a leading Italian brand in the production of smartphone accessories and motorcycle intercoms. Moon Bike S.r.l. is an authorized reseller based in Cercola (NA). All products are covered by the official 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.