100 Percent Westcraft Sunglasses - One Size Fits Most - Soft Tact Black Soft Gold Mirror Lens Virtual Parent The derailleur kinematics are also

The derailleur kinematics are also precisely tuned to use a more direct cable path

and pulley wheels

Material：6061 aluminium

Rail: Steel

100 Percent Westcraft Sunglasses - One Size Fits Most - Soft Tact Black Soft Gold Mirror Lens Virtual Parent The derailleur kinematics are alsoThe 100 Percent Westcraft Sunglasses is part of a collection based on a rich racing heritage fueled by innovative technology to create the ultimate sport performance sunglasses that transcends multiple sports disciplines. The Westcraft features a unique lens change mechanism with a V latch to lock and unlock the lens, making it easy to switch out lenses to match the conditions or to shift from a shield to a dual lens configuration. Removable side