{"version":"1.0","provider_name":"AlterLock","provider_url":"https:\/\/alterlock.net\/en","author_name":"Site Manager","author_url":"https:\/\/alterlock.net\/en\/author\/siteadmin","title":"Trailhead bike theft doubled from 2020 to 2021 and keeps rising. Learn how mountain bikes get stolen at trailhead parking lots, why it's harder to prevent than urban theft, and what actually works","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"UFBgnWG0k9\"><a href=\"https:\/\/alterlock.net\/en\/mountain-bike-trailhead-theft\">Bike Theft at Trailheads: How Mountain Bikers Are Losing Their Rides (and How to Stop It)<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/alterlock.net\/en\/mountain-bike-trailhead-theft\/embed#?secret=UFBgnWG0k9\" width=\"600\" height=\"338\" title=\"&#8220;Bike Theft at Trailheads: How Mountain Bikers Are Losing Their Rides (and How to Stop It)&#8221; &#8212; AlterLock\" data-secret=\"UFBgnWG0k9\" 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<\/script>\n","thumbnail_url":"https:\/\/alterlock.net\/wp-content\/uploads\/2026\/06\/trailhead-image-scaled.png","thumbnail_width":2560,"thumbnail_height":1429}