RAM U-Bolt Rail Handlebar Base (Double) with Arm & Round Plate (C Series)

RAM-101U-235 RAM® Double U-Bolt Rail Mount with Arm & Round AMPS Plate

The RAM-101U-235 pairs a stainless steel double U-bolt base for 25.4mm-31.75mm rails with a standard double socket arm and a 2.5" round AMPS plate, C size ball throughout. Also listed as RAM-101U-CA1.

Key Features

• Stainless steel double U-bolt base accommodates rails 25.4-31.75mm (1"-1.25") in diameter
• C size RAM® double socket arm, 143mm overall
• Round plate includes 3-hole and 4-hole AMPS patterns
• RAM® ball and socket technology for near-infinite adjustability
• Powder-coated marine-grade aluminium and stainless steel construction
• Backed by a lifetime warranty

Works With

Any RAM® device holder with a 4-hole or 3-hole AMPS pattern. Fits rails and handlebars 25.4mm to 31.75mm (1"-1.25") in diameter.

Dimensions & Specifications

• Rail diameter: 25.4mm–31.75mm (1"–1.25")
• 4-hole AMPS pattern: 1.181" x 1.496" (30mm x 38mm)
• 3-hole 120° AMPS pattern: 1.812" (46.0mm)
• Arm length overall: 143mm (5.625"); socket-to-socket: 114mm (4.5")
• Ball size: C size (1.5")
• Weight: 662g (1.46 lbs)
• Weight capacity — standard use: 1.814kg (4 lbs)
• Weight capacity — heavy-duty use: 1.36kg (3 lbs)

Components: RAM-201U standard double socket arm (1.5" balls), RAM-202U 2.5"/63mm round base (1.5" ball), RAM-235U double U-bolt base for rails 25.4mm–31.75mm (1"-1.25") in diameter.

FAQs

Is this the same as RAM-101U-CA1? Yes — same product, alternate part number.

If this item shows as being in stock then it will usually ship from our Auckland warehouse in 1 business day. If it says to enquire then please get in touch as we may be able to get this back in for you.

Videos

Installation overview