RAM Handlebar U-Bolt Mount w Standard Arm & Round Plate (RAM-B-149Z-202U)

Included:

• 1 x RAM Rail Base with Zinc-Coated U-Bolts and 1" Ball (RAM-B-231ZU)
• 1 x RAM Standard Double Socket Clamp Arm B Size (RAM-B-201U)
• 1 x RAM Round Base with 1" B Size Ball (RAM-B-202U)

The RAM-B-149Z-202U attaches a compatible holder to a handlebar or round rail. It pairs the zinc-coated U-bolt base with a medium B Size arm and a round mounting plate.

Choose the included U-bolt and spacer to suit the rail. The two ball joints let you adjust the holder's position and viewing angle. Device holder sold separately.

Specifications

• Rail Diameter: 0.5"–1.25" (12.7–31.8 mm)
• Arm Length: 3.73" (94.7 mm) overall; 3" (76.2 mm) socket-to-socket
• Round Plate Diameter: 2.5" (63.5 mm)
• Hole Patterns: 4-hole AMPS: 1.181" × 1.496" (30 × 38 mm); 3-hole 120°: 1.812" (46.0 mm) diameter
• Ball Size: B Size 1" (25.4 mm) rubber balls
• Weight Capacity: Standard use: 2 lbs (0.91 kg); heavy-duty use: 1 lb (0.45 kg)
• Material: Powder-coated marine-grade aluminium and high-strength composite
• Packaging: Poly bag
• Weight: 0.7 lb (approximately 318 g)
• Warranty: RAM limited lifetime warranty
• Hardware Included:
  • 1 x 1/4"-20 U-bolt for 0.5"–1" rails; 1 x 1/4"-20 U-bolt for 1"–1.25" rails
  • 2 x 1/4"-20 Nyloc nuts, 2 x rubber caps and 1 x U-bolt spacer

Fitment: Confirm rail clearance, holder hole pattern and total supported weight. The included U-bolts secure the base to the rail; use appropriate hardware for the selected holder.

Help

• RAM U-bolt installation guide
• RAM U-bolt base drawing

Holder Connection: The supplied round plate is for a flat-backed holder with the matching 4-hole AMPS pattern. A holder with its own B Size ball can connect directly to the arm in place of the upper plate.