Skip to content
Trusted Craftsmanship
Safe & Secure Checkout
Lifetime Warranty
Hassle-free Support
OCTO™ Rail Mount with RoadVise® Ultra Phone Holder
OCTO™ Rail Mount with RoadVise® Ultra Phone Holder
ARKON MOUNTS OCTO Series octagon collar with blue accent on a white background
The RoadVise® Ultra 4-Hole AMPS Drill-Base Phone or Tablet Mount is shown holding a tablet, featuring solid construction, a MagSafe charger cavity, precision adjustment, and broad phone compatibility with device images.
The RoadVise® Ultra Phone and Tablet Clamp Mount with 3.50” Arm features an adjustable grip, heavy-duty mount, MagSafe charger slot with white cable, precision adjustment, wireless charging support, and universal compatibility for most models.
A black mounting base with a ball and four 4.6mm screw holes is shown with screws nearby. Text highlights its easy setup, universal camera mount compatibility for Nikon, Sony, Canon, Fujifilm & Olympus; diagram shows hole spacing.
OCTO™ Rail Mount with RoadVise® Ultra Phone Holder
OCTO™ Rail Mount with RoadVise® Ultra Phone Holder
The RoadVise® Ultra 4-Hole AMPS Drill-Base Phone or Tablet Mount, made of reinforced composite, is shown in black from three angles with labels: 2.52–5.71 wide, 1.1 tall, 2.27 deep, weighs 3.9 oz, and features an AMPS drill base for secure mounting.
ARKON MOUNTS OCTO Series octagon collar with blue accent on a white background
The RoadVise® Ultra 4-Hole AMPS Drill-Base Phone or Tablet Mount is shown holding a tablet, featuring solid construction, a MagSafe charger cavity, precision adjustment, and broad phone compatibility with device images.
The RoadVise® Ultra Phone and Tablet Clamp Mount with 3.50” Arm features an adjustable grip, heavy-duty mount, MagSafe charger slot with white cable, precision adjustment, wireless charging support, and universal compatibility for most models.
A black mounting base with a ball and four 4.6mm screw holes is shown with screws nearby. Text highlights its easy setup, universal camera mount compatibility for Nikon, Sony, Canon, Fujifilm & Olympus; diagram shows hole spacing.
The RoadVise® Ultra 4-Hole AMPS Drill-Base Phone or Tablet Mount, made of reinforced composite, is shown in black from three angles with labels: 2.52–5.71 wide, 1.1 tall, 2.27 deep, weighs 3.9 oz, and features an AMPS drill base for secure mounting.

OCTO™ Rail Mount with RoadVise® Ultra Phone Holder

SKU KNMC8BK
Rated 4.87/5 by thousands of happy customers
$43.95 - $43.95
$43.95
$43.95 - $43.95
$43.95
  • Visa
  • Mastercard
  • Discover
  • American Express
  • PayPal
  • Venmo

Keep your phone or tablet secure and easy to view while you ride with the Handlebar Mount with RoadVise® Ultra Holder. Designed for motorcycles, dirt bikes, bicycles, and ATVs, the sturdy clamp fits handlebars up to 1.2" (30mm) in diameter for a secure hold. The low-profile OCTO™ base provides a clean setup and allows compatibility with other OCTO™ accessories for expanded mounting options.

The included RoadVise® Ultra Holder fits devices from 2.52" to 5.71" wide and uses a spring-loaded grip with an adjustable knob to keep them firmly in place. It also works with Apple MagSafe® and Qi wireless charging accessories, making it easy to keep your device charged for GPS, calls, and music. Built from durable reinforced composite, this mount is made to handle everyday rides and rough terrain.

FEATURES

  • Secure handlebar mount keeps phones and tablets accessible during every ride
  • Ideal for GPS navigation, hands-free calling, music streaming, and ride tracking
  • RoadVise® Ultra Holder fits devices from 2.52" to 5.71" wide
  • Compatible with Apple MagSafe® and Qi wireless charging accessories
  • Fits handlebars and posts up to 1.2" (30mm) in diameter
  • Low-profile design allows customized positioning and future expansion
  • Durable reinforced composite construction withstands vibration, weather, and off-road use

Apple
iPhone 17 / 17 Pro / 17 Pro Max / Air / iPhone 16 / 16 Plus / 16 Pro / 16 Pro Max / 16e / iPhone 15 / 15 Plus / 15 Pro / 15 Pro Max / iPhone 14 / 14 Plus / 14 Pro / 14 Pro Max / iPhone 13 / 13 mini / 13 Pro / 13 Pro Max / iPhone 12 / 12 mini / 12 Pro / 12 Pro Max / iPhone SE (3rd Gen)

Samsung
Galaxy S26 / S26+ / S26 Ultra / Galaxy S25 / S25+ / S25 Ultra / S25 FE / Galaxy S24 / S24+ / S24 Ultra / Galaxy S23 / S23+ / S23 Ultra / S23 FE / Galaxy S22 / S22+ / S22 Ultra / Galaxy Z Fold7* / Fold6* / Fold5* / Fold4* / Galaxy Z Flip7* / Flip6* / Flip5* / Flip4* / Galaxy M55 5G

Google
Pixel 10 / 10 Pro / 10 Pro XL / 10 Pro Fold* / Pixel 9 / 9a / 9 Pro / 9 Pro XL / 9 Pro Fold* / Pixel 8 / 8a / 8 Pro / Pixel 7 / 7 Pro

Tablet Compatibility
iPad mini (A17 Pro) / iPad mini (6th Gen) / Galaxy Tab Active5 / Tab A9 / Tab A7 Lite / Fire HD 8 (12th Gen) / Rhino T80 / TAB 8 LE / TAB 8 SE

Notes
Galaxy Z Fold models are compatible when folded, Galaxy Z Flip models are compatible when unfolded, and Pixel Fold models are compatible when folded.

  • Design: Handlebar device mount with customizable OCTO™ arm
  • Holder Model: RoadVise® Ultra Holder
  • Compatible Device Width: 2.52"–5.71" (64.0–145.0 mm)
  • Material: Reinforced Composite
  • Product Height: 6.02" (153.09 mm)
  • Base Type: Rail Mount
  • Handlebar Compatibility: Up to 1.2" (30.48 mm) diameter
  • Product Weight: Approx. 0.56 lb (255 g)

California Prop 65 Warning

Akron Brand Logo