Doubletake Arm for 1.125" Bases (50mm) RAM-VB-TNT90 Sealants can't work on tubes

Sealants can't work on tubes where holes in the rubber stretch and tear

1999-2007 - R1150GSA

long life springs

lightweight and durable

Doubletake Arm for 1.125" Bases (50mm) RAM-VB-TNT90 Sealants can't work on tubesBetter hold, less effort. The whole system has been engineered together to keep the mirror from moving, except when it has to in an impact. Radial Ridges. The clamping surface at the base has radial ridges to hold the ball more securely. These ridges prevent the arm from unintentionally rotating relative to the base, but without mechanical interference that could be damaged under impact. Asymmetrical Clamping. Because the ball diameters are different,