![\"\"](\"http:\/\/1.bp.blogspot.com\/_Jz4f840sc_c\/SToA6HKgf0I\/AAAAAAAABWs\/nNDkHlaGhQs\/s1600-h\/100_2960.JPG\")
<\/a>Its all thanks to the crazy Park Tool Disc Truing Gauge(DT-3<\/a>), Disc Truing Indicator(DT-3i<\/a>) and Rotor Truing Fork(DT-2<\/a>).<\/p>\nThe disc truing gauge has a threaded rod with a button on the end that you position close on the disc to check for truness of the rotor.<\/p>\n But you can take it even further and use the gauge. Oh damn this thing is nice. It is a gauge that will show in 100th of a millimeter how far out of true the rotor is. Its pretty amazing.<\/p>\n I have the truest disc rotors in the steel city. Its all thanks to the crazy Park Tool Disc Truing Gauge(DT-3), Disc Truing Indicator(DT-3i)…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,39],"tags":[],"class_list":["post-592","post","type-post","status-publish","format-standard","hentry","category-bike","category-tools"],"_links":{"self":[{"href":"https:\/\/redrocksreview.com\/index.php\/wp-json\/wp\/v2\/posts\/592","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/redrocksreview.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/redrocksreview.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/redrocksreview.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/redrocksreview.com\/index.php\/wp-json\/wp\/v2\/comments?post=592"}],"version-history":[{"count":0,"href":"https:\/\/redrocksreview.com\/index.php\/wp-json\/wp\/v2\/posts\/592\/revisions"}],"wp:attachment":[{"href":"https:\/\/redrocksreview.com\/index.php\/wp-json\/wp\/v2\/media?parent=592"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/redrocksreview.com\/index.php\/wp-json\/wp\/v2\/categories?post=592"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/redrocksreview.com\/index.php\/wp-json\/wp\/v2\/tags?post=592"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}![\"\"](\"http:\/\/2.bp.blogspot.com\/_Jz4f840sc_c\/SToA5oIHdOI\/AAAAAAAABWk\/8keHreKFsKk\/s400\/100_2954.JPG\")
<\/a>Another view of how it attaches.<\/p>\n![\"\"](\"http:\/\/2.bp.blogspot.com\/_Jz4f840sc_c\/SToA5MIRofI\/AAAAAAAABWU\/01OePP8u-Co\/s400\/100_2948.JPG\")
<\/a>This tool attaches with an alloy rod that goes through one of the holes in the Park TS-2 truing stand and then a post that goes on with quick a release.<\/p>\n![\"\"](\"http:\/\/2.bp.blogspot.com\/_Jz4f840sc_c\/SToA5SzgvGI\/AAAAAAAABWc\/0YlJCYjfK24\/s400\/100_2950.JPG\")
<\/a>You bend the rotor in to shape using the rotor truing fork, which is just a hunk of aluminum with a slot cut in it, until it stops rubbing.<\/p>\n![\"\"](\"http:\/\/1.bp.blogspot.com\/_Jz4f840sc_c\/SToA6HKgf0I\/AAAAAAAABWs\/nNDkHlaGhQs\/s400\/100_2960.JPG\")
<\/a>
Park has a great how to on truing rotors and using these tools:<\/p>\n![\"\"](\"http:\/\/www.parktool.com\/images_inc\/repair_help\/dt3b.jpg\")
<\/a>here<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"