tube diameter: *4x0.9mm,steel tube diameter:*1x0.8mm
front foot tube with *8cm?long steel tube inside each
seat tube with *0cm long steel tube inside each
back tube with *5cm long steel tube inside each
barcing tube dia:*2x0.9mm,with full length steel tube inside
towel rack dia: *4x0.9mm, pillow size:*4x*2x7cm
bag size: *2x*9cm, cup holder:7.5x9cm
net weight:3.1kgs
