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Green silicone phone mount with flexible strap, stem-mounted for bicycles

Bone

Bone Bike Tie Pro 4 Phone Mount Green 4.7-7.2

SKU CH-NCPG-AH3MD

A silicone stem mount secures phones from 4.7 to 7.2 inches without screws, absorbs shock and keeps Face ID and Touch ID sensors unobstructed

  • Product typeBike Phone Mount
  • Product colorGreen
  • Main materialSilicone
  • Key featuresUniversal
  • Secure hold on rough roads with enlarged non-slip base
  • Shock absorption protects phone using soft-touch silicone material
  • Fits phones 4.7 to 7.2 inches with flexible silicone bands
  • Face ID and Touch ID work through unobstructed front camera
  • Ultra-light stem mount designed for road race touring

What the Bike Tie Pro 4 is

The Bone Bike Tie Pro 4 is a stem-mounted phone holder made entirely of soft-touch silicone. It secures smartphones with screen diagonals from 4.7 to 7.2 inches using flexible bands that wrap around the device and the stem. No plastic or metal screws are used, so the mount absorbs road vibration and protects the phone from impact.

Cyclists who need a secure, screw-free mount

Road, race and touring riders who want a lightweight holder that keeps Face ID, Touch ID and front cameras fully accessible will find this a good fit. Cyclists who prefer a rigid clamp with metal hardware, or who need to mount a device larger than 7.2 inches, should look at a different design.

Screen-size range 4.7 to 7.2 inches

The flexible silicone bands stretch to hold any phone or case within the 4.7 to 7.2 inch window. If your device falls outside that range the mount cannot grip it safely, so verify the screen diagonal before buying.

How it compares

Measured against everything we stock in Bike Lights, Racks & Accessories, at today’s prices. Recalculated every night.

Price $23.99
Cheaper than about 57% of the 211 comparable items (median $25.99).

Specifications

Product
Brand nameBone
Model nameBike Tie
Product typeBike Phone Mount
Product colorGreen
Size & build
Main materialSilicone

Questions about this item

Which size range should I choose for my phone?

The mount fits any smartphone from 4.7 to 7.2 inches diagonally, covering models such as iPhone 13 Pro Max and Galaxy S21 Ultra.

How well does it hold the phone on rough roads?

Enlarged non-slip base and flexible silicone straps absorb vibration and keep the device secure without metal or plastic screws.

What mounting standard does it use on the stem?

Universal silicone strap wraps around standard road, race or touring stems without tools.

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