FANAUE Motorcycle Phone Holder Double Ball Joint Link Base 17 to 20mm Extension Accessory LB-17(20)

Dual ball head extension functionality (Extended Ballhead Base)

Multiple ball head sizes available to fit various connecting rod clamp dimensions:

Sizes include 18mm, 65mm, 55mm, 48mm, 25mm (single and dual), 20mm (single and dual), 17mm (single and dual), 60mm, 57mm, 51mm, and adapter sizes such as 25mm to 20mm, 25mm to 17mm, 20mm to 17mm

Metal rubber coating provides toughness and durability with anti-slip and wear-resistant properties

CNC machined stainless steel main body for high rigidity and stable anti-shake performance

Standard 1-inch ball head with matte anti-slip texture ensuring high elasticity grip and secure locking that resists vibration and slipping

Solid stainless steel internal ball with rubber-coated matte exterior for enhanced grip and durability

Installation positions vary by vehicle model due to differences in hole locations and screw sizes; please verify compatibility before purchase