1handedluke Posted April 1, 2009 Report Share Posted April 1, 2009 right i've just rounded off my middleburns and in the garage i have a pair of echo 7075 isis cranks and BB but i want to keep the same gear ratio of 22-16. is there anyway i can get a 22 screw on ring with bashguard or have i got to find a new gear ratio? cheaper the option the better aswell. cheers guys xx Quote Link to comment Share on other sites More sharing options...
JonMack Posted April 1, 2009 Report Share Posted April 1, 2009 (edited) 18:13 is 1.38, same as 22:16.If you want a 22t screw on sprocket, check http://billys.co.uk/english/group.php?prod=fcsu-cogs Edited April 1, 2009 by JonMack Quote Link to comment Share on other sites More sharing options...
Mikee Posted April 1, 2009 Report Share Posted April 1, 2009 is there anyway i can get a 22 screw on ring with bashguard ?http://www.tartybikes.co.uk/product.php?pr...p;category_id=1 Quote Link to comment Share on other sites More sharing options...
JonMack Posted April 2, 2009 Report Share Posted April 2, 2009 That thing weighs almost as much as my cranks on their own. Quote Link to comment Share on other sites More sharing options...
Luke Rainbird Posted April 2, 2009 Report Share Posted April 2, 2009 Since a 22t screw on sprocket's easy enough to find, you could always get one thrown up on a lathe nice and simply if you have anywhere suitable nearby. Probably cheaper, lighter and a little less ugly than the Tensile option.I'd throw on 18:13 personally, if it's an option at all. Quote Link to comment Share on other sites More sharing options...
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