Sting seatpost ST-309 30.8x400mm

Sting seatpost ST-309 30.8x400mm

Sting seatpost.

Material: carbon T800 + aluminium clamp

Length: 400mm

Diameter: 30.8mm

Offset: 0mm

Weight: 202g

Note:

Installation should be carried out in a professional workshop.

Tighten the clamp to max. 6Nm.

Rider weight max. 85kg.

When installing the seatpost in the frame, choose a tightening torque such that the seatpost does not crack lengthwise after tightening. The exact torque cannot be specified because every clamp has a different construction and therefore a different tightening torque. (max. 4Nm)