{"product_id":"wolf-tooth-104mm-drop-stop-b-chainrings-104mm-bcd","title":"Wolf Tooth 104mm Drop-Stop B Chainrings - 104mm BCD","description":"\u003cp\u003e\u003cspan\u003eFeaturing the proprietary mud clearing Drop-Stop tooth design, these rings are designed to fit any 104 BCD crankset. Made in Minneapolis, MN with exceptional chain retention in mind, these chainrings are best paired with a clutch-style rear derailleur\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDrop-Stop B is compatible with 10\/11\/SRAM 12sp chain and Flat Top\/Transmission chains. Not compatible with Shimano 12 speed\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFits any 104 BCD crankset\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDrop-Stop technology - 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\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAlternating wide\/narrow tooth pattern prevents chain derailment\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesigned to meet the requirements for E-bike use\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eChainring Bolts - All tooth sizes require 1x bolts that are 6mm long with exception to 30T rings which are threaded and require bolts that are 7-10mm long\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDrivetrains: 1x9, 1x10, 1x11 and 1x12 drivetrains\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIf using a 9-speed drivetrain, use a 10-speed chain. It fits tighter for better chain retention\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRing Position\/Type: Chain Retaining Single Ring\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDrivetrain Speeds: 9, 10, 11, 12\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eRound or Oval: Round\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eChainring Bolt Circle Diameter: 104mm 4-bolt\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMaterial: 7075-T6 aluminum\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight: 56g. (34t); 60g. (36t)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eColor: Black\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wolf Tooth","offers":[{"title":"Black \/ 104MM x 36T","offer_id":43096700813355,"sku":"10436-B","price":69.95,"currency_code":"USD","in_stock":false},{"title":"Black \/ 104MM x 38T","offer_id":43096700846123,"sku":"10438-B","price":69.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/5471\/files\/114003_5743445b-833e-4494-bbc5-dbb9302bc44d.jpg?v=1771866222","url":"https:\/\/ascentoutdoors.com\/products\/wolf-tooth-104mm-drop-stop-b-chainrings-104mm-bcd","provider":"Ascent Outdoors","version":"1.0","type":"link"}