A380 die-cast aluminum construction: Provides strength and durability for demanding riding conditions
Radial ridged clamping surface: Ensures secure attachment and prevents unwanted arm rotation during impacts
Asymmetrical off-center clamp: Tightens the mirror to equalize rigidity and prevent movement
Low-profile thumb nut: Allows easy adjustment, even with gloves, for quick setup
Compatible with 1-ball accessory socket: Supports a wide range of mounting accessories like GPS and cameras
Summarized by Shop
Doubletake's new 3.5"/90mm arm. Technical spec
Length eye to eye: 3.5" (90mm)
Length overall: 4.5" (115mm)
Arm weight (Grams): 70 grams
Material: A380 Die Cast aluminum
Better 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 clampi