{"product_id":"oval-104-bcd-chainrings","title":"Oval 104 BCD Chainrings","description":"\u003cdiv class=\"product-description\"\u003e\n\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThese rings fit any 104 BCD crankset\u003c\/li\u003e\n\u003cli\u003eDesigned to meet the requirements for E-bike use\u003c\/li\u003e\n\u003cli\u003eChainring bolts: \n\u003cul\u003e\n\u003cli\u003eDropStop B options use \u003ca href=\"https:\/\/www.wolftoothcomponents.com\/collections\/chainring-bolts\/products\/chainring-bolts\"\u003e10mm bolts\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eDropStop ST (only avialable in 34t) option use \u003ca href=\"https:\/\/www.wolftoothcomponents.com\/collections\/chainring-bolts\/products\/set-of-4-chainring-bolts-nuts-for-1x\"\u003e6mm bolts\u003c\/a\u003e, unless using a Bash ring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eWolf Tooth’s patented wide\/narrow tooth profile for the ultimate chain retention and mud shedding ability\u003c\/li\u003e\n\u003cli\u003eFor 1x9, 1x10, 1x11 and 1x12 drivetrains (including SRAM Eagle)\u003c\/li\u003e\n\u003cul\u003e\n\u003cli\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\/li\u003e\n\u003cli\u003eQuarq power meter compatible with size 34t. Filing is required for 32t fitment onto some older Quarq Power meters. No modifications are required for the DUB Quarq Power meter.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003eOvality of 10% and timing of 112° after TDC (top dead center)\u003c\/li\u003e\n\u003cli\u003eMaximum diameter is that of a chainring 2t bigger than the size you order (so be sure there is adequate chainstay clearance.)\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"PdpSqImgLinks\"\u003e\n\u003ca href=\"https:\/\/www.wolftoothcomponents.com\/collections\/oval-chainrings\"\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0230\/9291\/files\/PowerPracTech_medium.jpg?v=1555538169\"\u003e\u003c\/a\u003e  \u003ca href=\"https:\/\/www.wolftoothcomponents.com\/pages\/how-to-measure-bolt-circle-diameter-bcd\"\u003e\u003cimg height=\"152\" width=\"154\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0230\/9291\/files\/BCDmeasurementGuide_compact_a0845f3a-7496-4df4-a34a-fed3ac9931ea_medium.png?v=1548116045\"\u003e\u003c\/a\u003e  \u003ca style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 1.4em;\" title=\"Chain compatibility by chainring tooth profile\" href=\"https:\/\/www.wolftoothcomponents.com\/pages\/chain-compatibility-by-chainring-tooth-profile\"\u003e\u003cimg height=\"152\" width=\"152\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0230\/9291\/files\/ChainCompatibility_480x480.jpg?v=1592260735\"\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003ch2\u003eRecommendations\u003c\/h2\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cul\u003e\n\u003cli\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.\u003c\/li\u003e\n\u003cli\u003eRecommend the use of a clutch style rear derailleur for the best chain security.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRelated Products\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.wolftoothcomponents.com\/collections\/chainrings\/products\/bash-ring-for-104-bcd\"\u003e104 BCD bashrings\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"display: inline !important;\"\u003eTech Specs\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWeight: \u003c\/strong\u003e34T • 48g\u003cbr\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e 7075-T6 aluminum\u003cbr\u003e\u003cstrong\u003eMade in the USA\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.wolftoothcomponents.com\/pages\/wolf-tooth-patents-and-trademarks\"\u003ePatent and trademark information\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Wolf Tooth Components","offers":[{"title":"Black \/ 32T \/ Drop-Stop B","offer_id":44724479950882,"sku":"OVAL10432-B","price":71.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ 34T \/ Drop-Stop ST","offer_id":44724479983650,"sku":"OVAL-10434-SH12","price":79.95,"currency_code":"USD","in_stock":true},{"title":"Black \/ 34T \/ Drop-Stop B","offer_id":44724480016418,"sku":"OVAL10434-B","price":71.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/7940\/8674\/files\/WT_OVAL-10432-SH12_02.jpg?v=1767989792","url":"https:\/\/www.tonkacycleandski.com\/products\/oval-104-bcd-chainrings","provider":"Tonka Cycles and Skis","version":"1.0","type":"link"}