EA70 Seatpost 30.9 x 400 (0mm Offset)

The EA70 seatpost features a redesigned head on a Taperwall aluminum mast. It can accept both 7x7mm and 7x9mm rails. Technical details include a 30.9mm diameter, 400mm length, zero setback, aluminum material, and a sleek black color.

Using the EA70 seatpost is easy. First, make sure your bike frame has a 30.9mm seat tube. Slide the seatpost into the tube and adjust it to your desired height. Tighten the clamp securely. When using 7x7mm or 7x9mm rails, attach your saddle as per the normal procedure. For maintenance, regularly check the tightness of the clamp to prevent the seatpost from slipping. Clean it with a mild soap and water solution to keep it looking good. Avoid using abrasive materials that could scratch the aluminum surface. Also, store your bike in a dry place to prevent rusting.