Brand: TOSEEK

Quantity: 1 piece

Color: Black

Exterior: Gloss

Material: Toray T800 Carbon Fiber(tube)

                  aluminum alloy(top/head/clamp)

Grid: 3K small carbon grid

Diameter: 27.2/30.8/31.6mm

Length: 350mm/400mm

Weight: 225g(27.2*350mm)

                 235g(30.8*350mm)

                 241g(31.6*350mm)

torque specs for install these seatposts is:5.5Nm
please use carbon fiber assembly gel to mount it tight to your bike.

3.5Nm will be tight.