{"product_id":"64-bcd-chainrings","title":"64 BCD Chainrings","description":"\u003cp\u003eThe perfect solution when you need something smaller than a 30t on your 104\/64 BCD cranks or your 11-speed Shimano XT and SLX 96\/64 BCD cranks. Also, they look great when paired with our \u003ca href=\"https:\/\/www.wolftoothcycling.com\/collections\/chainrings\/products\/bash-ring-for-104-bcd\" title=\"104 BCD bash ring\"\u003e104 BCD bash ring\u003c\/a\u003e on a 104\/64 BCD crankset\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eFits any 104\/64 BCD crankset (104 BCD is the middle\/big position 64 is the smallest ring position)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDrop-Stop\u003csup\u003e®\u003c\/sup\u003e technology. On Wolf Tooth’s 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\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAlternating wide\/narrow tooth pattern prevents chain derailment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eFits any 104\/64 BCD crankset (104 BCD is the middle\/big position 64 is the smallest ring position)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eThe Universal Model fits both 104\/64 BCD cranksets and the Shimano 11 speed XT M8000 cranks and SLX M7000 cranks.\u003c\/li\u003e\n\u003cli\u003eIf using a 9-speed drivetrain use a 10-speed chain. It fits tighter for better chain retention\u003c\/li\u003e\n\u003cli\u003eChainline (approximate as BB centering and cranksets vary)\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eChainline is 46 mm on a triple and 48 mm on a double crank\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eChainline on a Standard M8000 or M7000 crankset is 48mm and 50mm on a boost version.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eYou will use the stock bolts to mount this chainring\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"PdpSqImgLinks\"\u003e\n\u003ca href=\"https:\/\/www.wolftoothcomponents.com\/pages\/how-to-measure-bolt-circle-diameter-bcd\" title=\"chainring bcd measurement guide\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0230\/9291\/files\/BCDmeasurementGuide_compact_a0845f3a-7496-4df4-a34a-fed3ac9931ea_compact.png?v=1548116045\" alt=\"\"\u003e\u003c\/a\u003e  \u003ca href=\"https:\/\/www.wolftoothcomponents.com\/pages\/chain-compatibility-by-chainring-tooth-profile\" title=\"Chain compatibility by chainring tooth profile\" style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0230\/9291\/files\/ChainCompatibility_480x480.jpg?v=1592260735\" alt=\"\" width=\"160\" height=\"160\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003cb\u003eRecommendations\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eIf you plan to ride in very muddy conditions, we recommend a chainguide or chainkeeper in addition to a clutch-type rear derailleur! Without these precautions, you may experience chaindrops and\/or chainsuck.\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eRelated Products \u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.wolftoothcomponents.com\/collections\/chainrings\/products\/96-mm-bcd-chainrings-for-shimano-xt-m8000\"\u003e96 BCD chainring\u003c\/a\u003e\u003cspan\u003e \u003c\/span\u003eif you need a 30t or larger for your XT M8000 or SLX M7000 crankset.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.wolftoothcomponents.com\/products\/104-bcd-stainless-steel-chainrings\"\u003e104 BCD Stainless Steel chainring\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.wolftoothcomponents.com\/collections\/chainrings\/products\/bash-ring-for-104-bcd\"\u003e104 BCD\u003cspan\u003e \u003c\/span\u003ebashring\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cb\u003eTech Specs\u003c\/b\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003cspan\u003e 26\u003c\/span\u003et • 42g\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e|\u003c\/strong\u003e\u003cspan\u003e 28t\u003c\/span\u003e • 50g\u003cspan\u003e \u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e7075-T6 aluminum\u003cbr\u003e\u003cstrong\u003eMade in the\u003c\/strong\u003e \u003cstrong\u003eUSA\u003c\/strong\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.wolftoothcomponents.com\/pages\/wolf-tooth-patents-and-trademarks\"\u003ePatent and trademark information\u003c\/a\u003e\u003c\/p\u003e","brand":"Wolf Tooth Components","offers":[{"title":"Drop-Stop A \/ 28T","offer_id":50682511819034,"sku":"6428-UNVSL","price":69.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/4163\/6122\/files\/WT-64-UNV-BCD-28T-Black-01.jpg?v=1748467417","url":"https:\/\/shop.howlerbikepark.com\/products\/64-bcd-chainrings","provider":"Howler Bike Park","version":"1.0","type":"link"}