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Black aluminium phone mount with adjustable grip and handlebar clamp

ROCKBROS Aluminium Bike Phone Mount 4.7-7.1in 22.2-31.8mm Black

SKU CH-F52P-R9TF5

Aluminium handlebar mount secures phones from 4.7 to 7.1 inches on bars measuring 22.2, 25.4 or 31.8 mm, with anti-slip pads and open charging access

  • SizeLarge
  • For use withBicycle
  • Color familyBlack
  • Product colorBlack
  • Main materialAluminum
  • Secure grip on any phone with anti-slip cushion pads at all four corners
  • Fits phones from 4.7 to 7.1 inches using spiral length adjustment from 2.36 to 3.54 inches
  • Mounts on 22.2, 25.4 or 31.8 mm handlebars for broad bike compatibility
  • Charging port and buttons stay accessible while the phone is held
  • Lightweight aluminium alloy construction resists rust and keeps the mount stable

ROCKBROS Aluminium Bike Phone Mount

The ROCKBROS aluminium bike phone mount clamps to handlebars between 22.2 and 31.8 mm and holds phones from 4.7 to 7.1 inches. Anti-slip cushion pads at each corner protect the handset from scratches. Reserved cut-outs leave charging ports and buttons accessible while riding. The mount is designed exclusively for bicycles.

Adjustable grip range and handlebar fit

A spiral mechanism adjusts the grip width from 2.36 to 3.54 inches, covering the full 4.7 to 7.1 inch phone range. Three handlebar diameters are supported: 22.2, 25.4 and 31.8 mm. The aluminium alloy construction resists rust and keeps the phone stable on rough surfaces. No tool-free quick-release is mentioned in the specifications.

Bicycle-only mounting constraint

The holder fits only bicycle handlebars within the stated diameter range and cannot be used on motorcycles, scooters or other vehicles. Phones wider than 3.54 inches or narrower than 2.36 inches fall outside the adjustment limits. A separate headset-cap style exists but is a different product variant. Buyers needing a universal vehicle mount or a larger phone cradle will not be served by this model.

How it compares

Measured against everything we stock in Bike Parts & Repair Tools, at today’s prices. Recalculated every night.

Price $25.99
Pricier than about 72% of the 85 comparable items (median $18.99).

Specifications

Product
Brand nameROCKBROS
Model nameROCKBROS Bike Phone Holder, Aluminum Bike Phone Mount Holder, Handlebar Mounted Cell Phone Holder for 4.7-7.1 in Phones Handlebar Mount
Part number25210039001/US
Product colorBlack
Color familyBlack
Size & build
SizeLarge
Main materialAluminum
More details
For use withBicycle

Questions about this item

Will the 22.2 mm, 25.4 mm and 31.8 mm handlebar clamps fit the stem on my current bike?

The mount includes inserts for 22.2 mm, 25.4 mm and 31.8 mm bars so it clamps directly to standard road, mountain and city handlebars without extra shims.

How can I confirm the spiral adjustment is gripping my phone within the 4.7 to 7.1 inch range?

Expand the arms until the anti-slip pads touch both sides of the device; the holder locks at any width between 2.36 and 3.54 inches, so a phone measuring 4.7 to 7.1 inches diagonally will sit firmly.

Does the package contain the headset-cap version or only the handlebar mount, and do I need a separate charging cable?

This box contains the handlebar mount with aluminium body, three bar inserts and anti-slip pads; the headset-cap style is sold separately and you supply your own charging cable.

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