BRCOVAN Aluminium Handlebar Mount Base 2-Pack — 1" TPU Ball Clamp, 6061-T6 Durable Vibration-Resistant

BRCOVAN's 2-pack aluminum handlebar mount base provides a durable 1" TPU ball clamp that fits multiple handlebar diameters for secure device mounting on bikes and motorcycles.

This dual-pack handlebar mounting base from BRCOVAN is engineered for riders who need a sturdy, vibration-resistant platform for phone holders, action cameras, GPS units or accessory arms that use the common 1" ball mounting pattern. Constructed from 6061-T6 aluminum with an anodized finish and a TPU over-molded ball head, the clamp balances low weight with high strength. Four removable rubber inserts let you tailor the clamp to rails from 0.5" up to 1.26" (12–32 mm), while a lock-bolt and included Allen key make fitting and anti-rotation secure and repeatable.

What handlebar sizes will this clamp securely fit?

The BRCOVAN clamp supports a wide range of round rails thanks to its removable rubber inserts. When inserts are used, it fits 0.5" (12 mm), 0.87" (22 mm), 1" (25.4 mm) and 1.125" (28.6 mm). Without any insert the clamp opens to 1.26" (32 mm).

• Includes four soft rubber ring inserts sized for common rail diameters
• Remove or stack inserts to fine-tune the fit and eliminate play
• Suitable for motorcycle handlebars, bicycle bars, rear-view mirror stems and other round rails

How does the mount resist vibration and loosening during rides?

The mount combines a rubber-insert seating and a lock-bolt system to reduce movement under vibration. The TPU ball head adds friction and wear resistance where the arm connects, keeping the attached device steady over bumpy surfaces.

• Rubber inserts compress to absorb vibration and prevent slipping
• Lock-bolt provides mechanical clamping force to stop rotation
• TPU over-molded ball reduces micro-movement and improves grip

Which arms and accessories are compatible with the 1" ball base?

The base is designed around the ubiquitous 1" ball standard and works with BRCOVAN and most RAM-style B-size double-socket arms and accessories. Any accessory that mounts to a 1" ball ball-socket should attach directly to this base.

• Compatible with BRCOVAN and RAM-style B-size 1" ball arms
• Works with phone holders, GPS cradles, camera mounts and mirror adapters using a 1" ball
• Ideal when converting existing 1" ball arms to handlebar mounting

What materials and build features ensure long-term reliability?

The primary body is CNC-machined from 6061-T6 aluminum for strength and light weight, then anodized for corrosion resistance. The ball head uses TPU for abrasion resistance and a non-slip interface with the arm. The package includes an Allen key for installation so you can tighten the lock-bolt to the appropriate torque.

• 6061-T6 aluminum main body for structural durability
• Anodized surface finish to resist scratches and corrosion
• TPU over-molded 1" ball for non-slip, wear-resistant contact

Who is this for? Riders, commuters and outdoor photographers who need a compact, reliable mounting base for 1" ball arms will find this BRCOVAN 2-pack ideal. It's well suited to motorcyclists mounting GPS or phone holders, cyclists wanting a secure camera or light mount, and anyone who needs a sturdy clamp for round rails between 12 mm and 32 mm. The two-pack format lets you equip both left and right sides, swap between bikes, or keep a spare for different rides.