{"version":"1.0","provider_name":"Retro Klein","provider_url":"https:\/\/retroklein.com","author_name":"admin","author_url":"https:\/\/retroklein.com\/index.php\/author\/admin_jr5cacdi\/","title":"Bottom Brackets - Retro Klein","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"f8q3pncN5h\"><a href=\"https:\/\/retroklein.com\/index.php\/components\/bottom-brackets\/\">Bottom Brackets<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/retroklein.com\/index.php\/components\/bottom-brackets\/embed\/#?secret=f8q3pncN5h\" width=\"600\" height=\"338\" title=\"&#8220;Bottom Brackets&#8221; &#8212; Retro Klein\" data-secret=\"f8q3pncN5h\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/retroklein.com\/rehohen\/js\/wp-embed.min.js\n<\/script>\n","description":"Klein BB Spindle Klein used an ingenious press-fit bottom bracket system with a steel or titanium spindle of various sizes and bearings pressed into the B.B. shell.The spindles came in various sizes and were matched to most of the compatible cranks of the time. BOTTOM BRACKET SPINDLEMaterial 4340 Steel; hardened to 42 &#8211; 47 R.C.Taper&hellip;&nbsp;Read More &raquo;","thumbnail_url":"https:\/\/retroklein.com\/ciranij\/2023\/11\/RTK-001.jpg"}