Two-wheel vehicle with saddle uses handlebars lever and Bowden cable to activate air spring used to move saddle between two positions in height from ground.

摘要

The saddle can be adjusted in height between settable end positions above ground by a rider signal performed by handlebar lever to activate a Bowden cable acting on the saddle adjuster specifically an air spring. The signal lever is coupled to the brake lever or speed mechanism. Saddle raising can also involve a guided movement between saddle and frame or again between fixed saddle frame and rear wheel chainstay.