Description
- Steel seat post. (25.4mmx350mm is fitted for Columba SP26S Folding bikes)
The steel pillar seat post offer various dimensions. The longer ones may help people who are taller have comfortable ride. For the seat post to fit, correct diameter need be selected. (25.4mmx350mm or 25.4mmx400mm are fit for Columba SP26S Folding bikes) Normally a seat post has the diameter information stamped on it. For installation, just take off the existing seat post, replace with new seat post, then put seat post all the way into frame socket until you can not see the minimum insertion mark.