Brand Name: NowAct
Origin: Mainland China
Length (mm): 300/350/500/550/600mm
Material: Aluminum alloy
Diameter: 25.4/27.2/31.8/33.9/34mm
feature: Electric bike seatpost
feature 1: Folding bike seatpost
feature 2: Folding bike seat tube
feature 3: Electric bike seat tube
feature 4: bicycle saddle pole
feature 5: bike seat post
feature 6: bike rod
Support: Support: : 50-90kg.