Marine-grade aluminum construction: Provides superior durability and corrosion resistance for long-term use
1 inch rubber ball interface: Ensures secure attachment and reduces vibration for stable device placement
11mm hole with 5mm thick base: Compatible with a wide range of pinch bolts and handlebar mounts
Powder-coated finish: Enhances protection against wear and environmental damage
Easy bolt-on installation: Allows quick and secure mounting to vehicle frames or handlebars
The RAM-B-252U marine-grade aluminum ball base consists of a 1" rubber ball and 2.25" x 0.875" base with 11mm hole. This part is often used on motorcycles by attaching to the mirror frame. The main brand of bike for the RAM-B-252U is BMW. This part fits well on many handlebar pinchbolts with a washer (base is 5mm thick).