{"product_id":"rv6780","title":"Reverse Colab Expert Chain Tensioner","description":"- Replaces rear derailleur with chain tensioner for a simple, secure drivetrain \u003cbr\u003e - Expert version elevates the Colab chain tensioner for the most extreme use and easy adjustment \u003cbr\u003e - Adding 15mm of adjustability for the chainline by loosening one bolt, the Expert version helps riders achieve perfect chain alignment without the removal of the tensioner \u003cbr\u003e - Adjustable limit stopper as well as a pinch bolt on the mounting bracket and higher spring tension provide more chain retention and also maintains position when the rear wheel is removed \u003cbr\u003e - Compatible with 9\/10\/11-speed chains, 13-17 tooth cogs \u003cbr\u003e - Aluminum construction, made in Germany\n\u003c!-- weights --\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 146g\u003c\/p\u003e","brand":"Reverse","offers":[{"title":"Black","offer_id":47834276069597,"sku":"RV6780","price":216.99,"currency_code":"USD","in_stock":true},{"title":"Purple","offer_id":47834276102365,"sku":"RV6782","price":216.99,"currency_code":"USD","in_stock":false},{"title":"Silver","offer_id":47834276135133,"sku":"RV6781","price":216.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/4018\/7357\/files\/rv6780.jpg?v=1776884082","url":"https:\/\/flowstatebikes.com\/products\/rv6780","provider":"Flow State Sports LLC","version":"1.0","type":"link"}