BRCOVAN Handlebar Mount Base 2-Pack — Aluminum 6061-T6 with 1" TPU Ball, Vibration-Resistant Clamp for 0.5–1.26" Bars

The BRCOVAN 2 Pack handlebar mount base is a durable 6061-T6 aluminum clamp with a 1-inch TPU ball that secures phones, GPS units, and accessory arms to round bars from 0.5" to 1.26" diameter.

Designed for motorcycles, bicycles, scooters and other equipment with tubular rails, this pair of handlebar mount bases provides a corrosion-resistant, vibration-tolerant anchor for any accessory arm using a 1" ball interface. The mounts ship with four soft rubber ring inserts so you can size the clamp to your exact bar diameter, and the TPU-overmolded ball works with BRCOVAN B-size arms and many industry-standard RAM-style double-socket arms.

How does this mount adapt to different handlebar diameters?

Each clamp base accepts removable rubber ring inserts that let you fine-tune the internal diameter. Install one of the supplied inserts for a snug fit on smaller bars, or remove them to reach the full 1.26" opening for larger tubes.

• Included rubber inserts fit 0.5" (12mm), 0.87" (22mm), 1" (25.4mm) and 1.125" (28.6mm) bars
• Hole diameter without an insert: 1.26" (32mm)
• Mix-and-match inserts to obtain a tight, rattle-free clamp

Will it stay tight under vibration and rough roads?

The base combines a lock bolt with the rubber insert system to resist loosening from vibration. The TPU ball surface adds friction for a secure connection with double-socket arms while the anodized aluminum body withstands wear.

• Lock-bolt design prevents gradual rotation or slippage
• Soft inserts cushion the contact surface and reduce micro-movement
• TPU-overmolded ball increases grip for attached arms and devices

What materials and build quality can I expect?

The mount body is machined from 6061-T6 aluminum, providing strength without excessive weight. CNC integral molding yields a solid, one-piece structure and an anodized finish that resists corrosion and keeps the surface smooth.

• 6061-T6 aluminum main body for high strength-to-weight
• CNC manufacturing for tight tolerances and consistent fit
• Anodized coating for durability and a clean appearance

Is this compatible with my existing mounting arm or device?

The base uses a standard 1" ball interface so it works with BRCOVAN B-size double-socket arms and many RAM-style accessories that accept a 1" ball. That makes it a flexible anchor point for phone holders, action cameras, mirrors, and other 1" ball-equipped arms.

• Compatible with BRCOVAN and many RAM 1" ball double-socket arms
• Accepts accessories using the common 1" ball mounting pattern
• Supplied Allen key simplifies installation and tightening

Who is this for? If you need a versatile, rugged mounting solution for round rails—whether you ride a motorcycle, commute by bicycle, or outfit an e-scooter—this 2-pack from BRCOVAN gives you two reliable anchor points. It suits riders who want corrosion-resistant hardware, vibration resistance, and the flexibility to mount different devices using standard 1" ball arms. The included rubber inserts and Allen key make setup quick, and the durable aluminum and TPU components are built to handle real-world road and trail conditions.