B183 400mm Seatpost

• To fit frame seatpost hole:27.2mm,30.9mm,31.6mm.
• Extra long:15.7"(40cm);Help to raise height of saddle,so that tall rider don't have to bent much forward.
• Material:Strong aluminum alloy,durable and light weight.
• Clamp is adjustable for the saddle tilt angle.
• Replacement seatpost for most bike,such as:mountain bike,road bike,universal bikes.

Specifications
Replacement seatpost,extra long
Material:Aluminum alloy 7075
Weight:about 370g(27.2mm)/380g(30.9mm)/390g(31.6mm)
Color:black;red;blue
Length:400mm/15.7''