BRCOVAN 2-Pack Handlebar Clamp Mount 1" TPU Ball — CNC Aluminum, Fits 0.5–1.26" Rails

BRCOVAN's 2-pack 1" TPU ball handlebar clamp mount base is a CNC-machined aluminum alloy mount that fits five common rail diameters and provides a secure, vibration-resistant 1" ball interface for RAM-compatible arms.

Designed for motorcycles, bicycles, scooters, and any round rails or rear-view mirror stems, this compact clamp makes it simple to attach GPS units, phone holders, cameras, or other 1" ball-style accessories. Each kit includes two anodized 6061-T6 aluminum bases, a TPU over-molded 1" ball head, a lock bolt for extra security, and four soft rubber rings so you can adapt the clamp to five different rail diameters without tools.

How does this mount adapt to different handlebar sizes?

The mount arrives with four removable rubber ring inserts to match rails from 0.5" up to 1.125"; leaving inserts out allows a maximum 1.26" bore. Swapping inserts is tool-free and quick, so you can move the clamps between bikes or between bars and mirror stems.

• Included rubber inserts for 0.5" (12mm), 0.87" (22mm), 1" (25.4mm), and 1.125" (28.6mm) rails
• Without inserts, the clamp accepts up to 1.26" (32mm) diameter rails
• Tool-less insertion/removal of rubber rings for fast fit changes

Will it hold up under vibration and rough conditions?

The base is precision CNC-machined from 6061-T6 aluminum with an iii-grade hard anodized finish to resist corrosion and wear. The mount uses a rubber-insert plus lock-bolt combination to minimize rotation and loosening under vibration, while the TPU over-molded ball reduces slippage and surface wear on attached swivels.

• 6061-T6 aluminum for strength without excess weight
• Hard-anodized surface for abrasion and corrosion resistance
• Lock-bolt system and rubber inserts cut down on loosening in high vibration

What devices and arms are compatible with the 1" ball?

The 1" ball follows the common B-size pattern used by RAM-style mounting systems and BRCOVAN double-socket arms. That means most 1" ball arms, cradle adapters, or device mounts will fit securely. It’s a universal solution for any accessory that expects a 1" swivel ball interface.

• Compatible with RAM Mounts B-size 1" ball arms and many aftermarket arms
• Works with phone cradles, GPS mounts, camera adapters, and device holders using 1" balls
• TPU ball head improves grip and reduces wear on mating socket arms

How easy is installation and removal on the vehicle?

Installation is intended to be user-friendly: the clamp opens around the bar, you add the correct rubber insert for a snug fit, then tighten the lock-bolt—no specialized tools required for the ring changes. Removal follows the same simple steps, making it fast to transfer the mount between vehicles or to stow it when not needed.

• Tool-less rubber ring swaps; simple hand tighten for most installs
• Compact footprint preserves handlebar clearance and sight lines
• Two-pack gives left/right or spare mounting options

Who is this for? Riders, commuters, and outdoors enthusiasts who need a durable, adaptable mounting base for 1" ball system accessories will value this BRCOVAN two-pack. It’s ideal for motorcyclists mounting GPS units, cyclists adding camera rigs, or anyone who wants a removable, vibration-resistant platform for electronics on handlebars, mirror stems, or other round rails.