RAM Mounts RAM-B-149Z-A-PD4U Quick-Grip XL with U-Bolt Short Arm
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Heavy-duty spring-loaded phone mount for handlebars & rails
The RAM-B-149Z-A-PD4U Quick-Grip XL phone mount combines RAM’s rugged spring-loaded cradle with a handlebar U-Bolt base and short arm to give you a secure, adjustable mount on handlebars, rails or tubes that measure between 0.50″ and 1.25″ diameter. Perfect for keeping your device in view on bikes, UTVs, e-bikes, ATVs and other outdoor rigs where vibration and movement are part of the ride.
Browse our full range of RAM Mounts vehicle mounting systems →
Why Choose the RAM-B-149Z-A-PD4U Quick-Grip XL with U-Bolt Short Arm?
- Spring-loaded XL holder securely grips a wide range of large phones and devices, easily insert/remove with one hand.
- Handlebar U-Bolt base fits rails 0.50″–1.25″ (12–32 mm) diameter.
- Short double socket arm & RAM ball-and-socket system for infinite angle adjustability.
- Durable construction - marine-grade aluminium and high-strength composite for demanding conditions.
- Lifetime warranty backs quality and reliability.
- Backed by RAM Mounts lifetime warranty
Specifications
- Holder dimensions: Height 5.75″–7.25″ (146–184 mm), Width 2.625″–3.625″ (67–92 mm), Max Depth 0.72″ (18 mm)
- Clamp range: 0.50″–1.25″ (12–32 mm) diameter
- Socket-to-socket length: 1.75″ (44 mm)
- Ball size: B-Size (1″ / 25 mm)
- Weight capacity: Standard – ~2 lbs (0.9 kg) / Heavy-Duty – ~1 lb (0.45 kg)
- Materials: Marine-grade aluminium & high-strength composite
- Weight: ~0.84 lb (0.38 kg)
What’s Included
- Quick-Grip XL spring-loaded phone cradle
- Handlebar U-Bolt base hardware (rails 0.50″–1.25″)
- Short RAM double socket arm (B-size)
Ideal For
Perfect for pest control operators, riders and outdoor adventurers who need a quick, secure phone mount on handlebars or rails, ideal for navigation, thermal scanning support, tracking apps, mapping, communications and music while on the move.
Looking to build a complete mounting system with RAM arms and accessories? Explore our RAM Mounts vehicle mounting systems →
Additional Compatibility Info:
Learn more about the RAM® warranty policy here.