RAM X-Grip Universal Smartphone Cradle - M8 Handlebar Clamp and Standard Arm

RAM X-Grip Universal Smartphone Cradle - M8 Handlebar Clamp and Standard ArmRAM B 367 UN7U RAM X Grip Phone Mount with M8 Handlebar Clamp Base The RAM B 367 UN7U pairs the RAM X Grip universal phone cradle with a base that replaces an existing M8 bolt head on your handlebar clamp, putting a mounting ball exactly where you need it without adding a separate clamp. Key Features Spring loaded X Grip design with rubber caps holds the phone securely without covering the screen, camera, or buttons; includes an optional device tether

RAM-B-367-UN7U – RAM® X-Grip® Phone Mount with M8 Handlebar Clamp Base

The RAM-B-367-UN7U pairs the RAM® X-Grip® universal phone cradle with a base that replaces an existing M8 bolt head on your handlebar clamp, putting a mounting ball exactly where you need it without adding a separate clamp.

Key Features

• Spring-loaded X-Grip design with rubber caps holds the phone securely without covering the screen, camera, or buttons; includes an optional device tether for rugged use
• Replaces an M8 bolt head on your handlebar clamp with a rubber ball, positioning the device centrally with shock and vibration damping
• Medium-length B size RAM® double socket arm with ball-and-socket design for near-infinite positioning
• Powder-coated marine-grade aluminium, stainless steel hardware, and high-strength composite construction
• Backed by a lifetime warranty

What's Included

• RAM-B-367U motorcycle base with M8 threaded ball
• RAM-B-201U double socket arm
• RAM-HOL-UN7BU X-Grip® universal phone cradle
• M8 bolts (1.25mm thread pitch): 55mm, 60mm, and 65mm lengths

Dimensions & Specifications

• Arm length, overall: 94mm (3.69")
• Arm length, socket-to-socket: 76mm (3")
• Cradle minimum device width: 47.6mm (1.875") — requires minimum device height 108mm (4.25")
• Cradle maximum device width: 82.6mm (3.25") — requires minimum device height 57.2mm (2.25")
• Cradle maximum device depth: 22.2mm (0.875")
• Ball size: B size, 1" rubber ball
• Weight: 327g (0.72 lb)

Compatible Devices

Fits hand-held devices within the cradle dimensions above, with or without a case. For the full list of 100+ compatible phone models across 14 brands, see our RAM-HOL-UN7BU listing.

FAQs

Q: How do I know if this will fit my bike?
A: Measure the diameter of the existing M8 bolt on your handlebar clamp and add 30mm (1.18") to its length. If none of the three included bolts (55mm, 60mm, or 65mm) match, you may be able to source the correct length locally.

Videos

• RAM X-Grip overview
• RAM X-Grip installation demo