{"product_id":"e-thirteen-helix-guidering-30t-10-11-12-speed-52-55mm-flip-flop-cl-3-5mm-offset-e-thirteen-dm-black","title":"e*thirteen Helix Guidering - 30t, 10\/11\/12-Speed, 52\/55mm Flip Flop CL, 3\/5mm Offset, e*thirteen DM, Black","description":"\u003cp\u003eHelix Direct Mount rings are designed for use with e*thirteen Helix, TRS, LG1 and XCX Direct Mount cranks.  These rings are compatible with both Shimano™ and SRAM™ 12 speed drivetrains.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ee*thirteen's Gen 4 narrow-wide tooth profile delivers upgraded chain retention, lower system noise, and increased wear-life\u003c\/li\u003e\n\u003cli\u003eCross-Compatible with SRAM and Shimano 11 and 12 speed chains\u003c\/li\u003e\n\u003cli\u003eConvenient flip-flop design, compatible with both Boost and SuperBoost chainlines (52\/55mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eChainline\/Hub Compatibility: 141\/148 Boost Hubs\u003c\/li\u003e\n\u003cli\u003eChainline\/Hub Compatibility: 157 Super Boost Hubs\u003c\/li\u003e\n\u003cli\u003eColor: Black\u003c\/li\u003e\n\u003cli\u003eDefined Color: Black\u003c\/li\u003e\n\u003cli\u003eDirect Mount Type: Direct Mount e*Thirteen\u003c\/li\u003e\n\u003cli\u003eDrivetrain Speeds: 10\u003c\/li\u003e\n\u003cli\u003eDrivetrain Speeds: 11\u003c\/li\u003e\n\u003cli\u003eDrivetrain Speeds: 12\u003c\/li\u003e\n\u003cli\u003eMaterial: Aluminum\u003c\/li\u003e\n\u003cli\u003eOffset: Flip-Flop 3\/5\u003c\/li\u003e\n\u003cli\u003eRing Position\/Type: Chain Retaining Single Ring\u003c\/li\u003e\n\u003cli\u003eRound or Oval: Round\u003c\/li\u003e\n\u003cli\u003eTooth Count: 30\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e","brand":"E*thirteen","offers":[{"title":"Default Title","offer_id":39992666685495,"sku":"CR4HSA-100","price":24.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/2046\/products\/CR5352.jpg?v=1708273902","url":"https:\/\/www.probikesupply.com\/products\/e-thirteen-helix-guidering-30t-10-11-12-speed-52-55mm-flip-flop-cl-3-5mm-offset-e-thirteen-dm-black","provider":"Pro Bike Supply","version":"1.0","type":"link"}