I have a Sekai Mountaineer, I know nothing about the brand nor the model. Can anyone give me any info on this.IMG2_0581.jpgIMG_0582.jpgIMG2_0583.jpg
Last edited by Spiceman; 05-30-12 at 01:47 PM.
Sekai was a Japanese bike manufacturer. If you post pictures of the bike we can probably tell you a lot more about it.
Why "derailer" is the correct way to spell the gear-change mechanism: sheldonbrown.com/derailer.html