{"product_id":"black-30t-wolf-tooth-76-bcd-chainring-for-9-12-speed-mountain-bikes","title":"Black 30T Wolf Tooth 76 BCD Chainring for 9-12 Speed Mountain Bikes","description":"\u003cul class=\"a-unordered-list a-vertical a-spacing-mini\"\u003e  \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Mount type: 76 BCD  \u003c\/span\u003e\u003c\/li\u003e  \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Teeth: 30  \u003c\/span\u003e\u003c\/li\u003e  \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Weight: 45g  \u003c\/span\u003e\u003c\/li\u003e  \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Chain Compatibility: Drop-Stop A tooth profile for all 9, 10, and 11spd chains or 12spd SRAM Eagle, KMC, Connex or Wippermann chains  \u003c\/span\u003e\u003c\/li\u003e  \u003cli class=\"a-spacing-mini\"\u003e\u003cspan class=\"a-list-item\"\u003e Material 7075-T6 aluminum, Made in USA by Wolf Tooth Components  \u003c\/span\u003e\u003c\/li\u003e  \u003c\/ul\u003e            \u003cdiv data-csa-c-content-id=\"voyager-product-details-jumplink\" data-csa-c-slot-id=\"voyager-product-details-jumplink\" data-csa-c-type=\"link\" class=\"a-section aok-hidden\" data-csa-c-id=\"wkn40t-ou54t2-3yjfz9-lc1kxh\"\u003e \u003cspan class=\"caretnext\"\u003e›\u003c\/span\u003e \u003ca id=\"seeMoreDetailsLink\" class=\"a-link-normal\" href=\"#productDetails\"\u003e See more product details \u003c\/a\u003e \u003c\/div\u003e          \n       \u003c!-- show up to 2 reviews by default --\u003e\n                   \u003cp\u003e    \u003c\/p\u003e\u003cp\u003e\u003cspan\u003eThe Wolf Tooth 76 BCD chainrings work great on any 76 BCD spider or crankset. These will replace the more expensive rings used on SRAM XX1 spiders or other manufacturer's spiders such as Cannondale. Also a great fit on the Specialized Stout crankset.\u003c\/span\u003e\u003c\/p\u003e\u003cul class=\"a-unordered-list a-vertical\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cp\u003e\u003cspan\u003eFits any 76 BCD crankset or spider\u003c\/span\u003e\u003c\/p\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cp\u003e\u003cspan\u003eDrop-Stop technology. On a Wolf Tooth patented wide\/narrow chainring, the wide side of the tooth has maximum contact on the drive side which spreads the load and improves chainring life. The narrow side allows clearance for mud and debris which reduces friction.\u003c\/span\u003e\u003c\/p\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cp\u003e\u003cspan\u003eAlternating wide\/narrow tooth pattern decreases chain derailment\u003c\/span\u003e\u003c\/p\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan class=\"a-text-bold\"\u003eNote\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse standard M8 chainring bolts, not the M8.5 bolts included with XX1 spiders. Our patented Drop-Stop tooth design provides superior chain retention, wear life and mud-shedding capability.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan class=\"a-text-bold\"\u003eCompatibility\u003c\/span\u003e\u003c\/p\u003e\u003cul class=\"a-unordered-list a-vertical\"\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cp\u003e\u003cspan\u003eThese rings fit any SRAM 76 BCD spider or Specialized Stout crankset.\u003c\/span\u003e\u003c\/p\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cp\u003e\u003cspan\u003eThreaded for standard M8 chainring bolts. For the XX1 spider, we recommend the 6mm bolts (or any short M8 chainring bolt). For the Stout crankset we recommend the 10mm bolts or the bolts that come with the crankset.\u003c\/span\u003e\u003c\/p\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan class=\"a-list-item\"\u003e\u003cp\u003e\u003cspan\u003eIf using a 9-speed drivetrain use a 10-speed chain (shifts and works well on a 9-speed drivetrain and fits the ring tighter for better chain retention).\u003c\/span\u003e\u003c\/p\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cspan\u003eUse Drop-Stop A for all 9, 10, and 11spd chains or 12spd SRAM Eagle, KMC, Connex or Wippermann chains\u003c\/span\u003e\u003c\/p\u003e    \u003cp\u003e\u003c\/p\u003e","brand":"Wolf Tooth","offers":[{"title":"Default Title","offer_id":49743395193091,"sku":"B06XFGZLQF","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/3031\/2451\/files\/41sknltHwFL._SX800.jpg?v=1790881490","url":"https:\/\/purrosa.com\/products\/black-30t-wolf-tooth-76-bcd-chainring-for-9-12-speed-mountain-bikes","provider":"Purrosa","version":"1.0","type":"link"}