Ulanzi R105 Bicycle Rail Mount Clamp (Y-shaped Super Clamp)

Capture Flawless Action Sequences with the Ulanzi R105 Take your action filmmaking to extreme environments without worrying about gear displacement. The Ulanzi R105 Y-Shaped Super Clamp is structurally engineered to endure intense vibration, high wind resistance, and sudden impacts. Whether you are rigging a GoPro to a mountain bike handlebar, mounting a smartphone onto a motorcycle chassis, or clamping an external monitor to a thin studio light stand pole, this heavy-duty mount ensures your framing remains perfectly frozen in place. Innovative Y-Shaped Deep Claw Architecture Standard round clamps slide and spin when mounted on thin or non-uniform poles. The R105 solves this via its bi-directional Y-shaped clamping jaws. This geometric configuration provides three separate contact anchoring points, expanding the structural gripping range from 12 mm up to 58 mm. Ultra-Thin Gripping: Firmly locks onto thin metal frame rods and structural rods down to 12mm without slipping. Thick Bar Rigging: Opens ultra-wide to bite securely around thick motorcycle crash bars, table rims, and heavy C-stand risers. Dual 360° Articulating Ball Head with Single-Knob Lock Finding the perfect filming angle takes seconds. The integrated magic arm extension features an advanced dual-ball-joint architecture, granting you unrestricted 360-degree rotation and a sharp 90-degree side tilt for switching between portrait and landscape framing. A single high-torque mechanical knob applies symmetrical internal pressure across both ball joints simultaneously, locking up to 3.3 lbs (1.5 kg) of camera gear with a single turn. Industrial-Grade Materials & Surface Protection Built for rugged outdoor elements and studio use, the R105 is constructed from aviation-grade aluminum alloy and structural stainless steel. The internal jaw surfaces are wrapped in high-friction, shock-absorbing embedded rubber padding. This compound not only maximizes mechanical grip on slick polished metal pipes but also shields your bike frames and studio equipment from structural scratches or paint marring. What's in the Box? 1 x Ulanzi R105 Y-Shaped Bicycle Rail Mount Clamp (T071) 1 x Dual 360° Articulating Ball Head Extension 1 x Universal 1/4"-20 Screw Mount Adapter 1 x User Guide