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Phone Cases & Mounts

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Answer a few short questions and we'll make a recommendation on which size is best for you.

Bike Tie 4 Smartphone Handlebar Holder 4.7'' to 7.2'' Black

Bone

Bike Tie 4 Smartphone Handlebar Holder 4.7'' to 7.2'' Black

$34.00 Full price
$34.00
Club price
$37.35 Full price
Quad Lock MAG Phone Case iPhone 16 Pro Max
26% Off Full Price

Quad Lock

Quad Lock MAG Phone Case iPhone 16 Pro Max

$52.00 Full price
$52.00
Club price
$69.99 Full price
Quad Lock MAG Case iPhone 16 Pro
26% Off Full Price

Quad Lock

Quad Lock MAG Case iPhone 16 Pro

$52.00 Full price
$52.00
Club price
$69.99 Full price
Quad Lock MAG Case iPhone 15 Pro
26% Off Full Price

Quad Lock

Quad Lock MAG Case iPhone 15 Pro

$52.00 Full price
$52.00
Club price
$69.99 Full price
Quad Lock Out Front Mount v3

Quad Lock

Quad Lock Out Front Mount v3

$55.00 Full price
$55.00
Club price
$62.99 Full price
Bone Sport Biketie phone Holder Stem Mt Pro 2

Bone

Bone Sport Biketie phone Holder Stem Mt Pro 2

$32.00 Full price
$32.00
Club price
$35.99 Full price
Quad Lock MAG Phone Case iPhone 15 Pro Max
26% Off Full Price

Quad Lock

Quad Lock MAG Phone Case iPhone 15 Pro Max

$52.00 Full price
$52.00
Club price
$69.99 Full price
Quad Lock MAG Case Samsung Galaxy S24 Ultra
26% Off Full Price

Quad Lock

Quad Lock MAG Case Samsung Galaxy S24 Ultra

$52.00 Full price
$52.00
Club price
$69.99 Full price
Quad Lock MAG Case Samsung Galaxy S24+
26% Off Full Price

Quad Lock

Quad Lock MAG Case Samsung Galaxy S24+

$52.00 Full price
$52.00
Club price
$69.99 Full price
Quad Lock MAG Case iPhone 16
26% Off Full Price

Quad Lock

Quad Lock MAG Case iPhone 16

$52.00 Full price
$52.00
Club price
$69.99 Full price
Quad Lock Out Front Mount Pro

Quad Lock

Quad Lock Out Front Mount Pro

$99.00 Full price
$99.00
Club price
$109.99 Full price
Quad Lock Stem & Handlebar Mount
18% Off Full Price

Quad Lock

Quad Lock Stem & Handlebar Mount

$37.00 Full price
$37.00
Club price
$44.99 Full price
Quad Lock MAG Phone Case iPhone 15 Plus
26% Off Full Price

Quad Lock

Quad Lock MAG Phone Case iPhone 15 Plus

$52.00 Full price
$52.00
Club price
$69.99 Full price
Quad Lock MAG Case - iPhone 14 Pro
26% Off Full Price

Quad Lock

Quad Lock MAG Case - iPhone 14 Pro

$52.00 Full price
$52.00
Club price
$69.99 Full price
Quad Lock MAG Case - iPhone 14
26% Off Full Price

Quad Lock

Quad Lock MAG Case - iPhone 14

$52.00 Full price
$52.00
Club price
$69.99 Full price
Quad Lock Out Front Mount Pro V2

Quad Lock

Quad Lock Out Front Mount Pro V2

$99.00 Full price
$99.00
Club price
$109.99 Full price
Quad Lock Universal Adaptor
19% Off Full Price

Quad Lock

Quad Lock Universal Adaptor

$25.00 Full price
$25.00
Club price
$30.99 Full price
Garmin Extended Out-Front Bike Mount

Garmin

Garmin Extended Out-Front Bike Mount

$43.00 Full price
$43.00
Club price
$49.90 Full price
Quad Lock MAG Case iPhone 16 Plus

Quad Lock

Quad Lock MAG Case iPhone 16 Plus

$63.00 Full price
$63.00
Club price
$69.99 Full price
Quad Lock MAG Universal Adaptor

Quad Lock

Quad Lock MAG Universal Adaptor

$32.00 Full price
$32.00
Club price
$36.99 Full price
Quad Lock Window/Dash Car Mount v6

Quad Lock

Quad Lock Window/Dash Car Mount v6

$69.00 Full price
$69.00
Club price
$74.99 Full price
Quad Lock MAG Standard Head

Quad Lock

Quad Lock MAG Standard Head

$36.00 Full price
$36.00
Club price
$39.99 Full price
Quad Lock Case Samsung Galaxy S20
32% Off Full Price Clearance

Quad Lock

Quad Lock Case Samsung Galaxy S20

$27.00 Full price
$27.00
Club price
$39.99 Full price
Quad Lock Original Case - Samsung Galaxy S23+

Quad Lock

Quad Lock Original Case - Samsung Galaxy S23+

$47.00 Full price
$47.00
Club price
$49.99 Full price
Quad Lock Poncho Samsung Galaxy Note10
80% Off Full Price Clearance

Quad Lock

Quad Lock Poncho Samsung Galaxy Note10

$8.00 Full price
$8.00
Club price
$39.99 Full price
Quad Lock Original Case - Samsung Galaxy Note20
22% Off Full Price

Quad Lock

Quad Lock Original Case - Samsung Galaxy Note20

$39.00 Full price
$39.00
Club price
$49.99 Full price
Quad Lock MAG Case - Samsung Galaxy S23+
26% Off Full Price Clearance

Quad Lock

Quad Lock MAG Case - Samsung Galaxy S23+

$52.00 Full price
$52.00
Club price
$69.99 Full price

Find Your Size

Step 1: Measure your height

  • Take off your shoes
  • Stand with your back straight against a wall
  • Balance a book on your head to mark your height on the wall
  • Measure your height by the distance from the floor to the mark
cm

Find Your Size

Step 2: Adjust your inseam

  • Based on your height, we’ve calculated a starting point.
  • You can measure your inseam by tucking a book between your legs so there is pressure but it isn’t uncomfortable.
  • Inseam typically falls with 5cm of the average.
cm

Find Your Size

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Explore 99 Bikes' premium selection of phone cases and mounts for bikes, designed for every cyclist. Shop durable, secure mounts and waterproof cases that keep your phone safe and accessible on every ride. Perfect for GPS, music, or fitness tracking, our collection ensures a smooth biking experience. Discover top brands and versatile styles at 99 Bikes!
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