{"product_id":"e-thirteen-helix-race-gr-direct-mount-chainring-34t-for-use-with-helix-race-gr-crank-silver","title":"e*thirteen Helix Race GR Direct Mount Chainring - 34t, For use with Helix Race GR Crank, Silver","description":"\u003cp\u003eHelix Race GR chainrings are gravity optimized direct mount chainrings designed to withstand the punishment of downhill, bikepark, and freeride disciplines. They’re crafted of AL-7075-T6, and highly CNC optimized for minimal weight penalty, and great looks. Paired with Helix Race GR Cranks, -7mm offset GR chainrings produce a 56.5mm chainline suitable for most long-travel bike geometries. Featuring e*thirteen’s M4 narrow-wide tooth profile, they deliver improved chain retention, reduced noise and system wear, and seamless compatibility with both Shimano and SRAM drivetrains, (including T-type).\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGravity optimized direct mount chainrings designed to pair perfectly with Helix Race GR cranks, and withstand the punishment of downhill and bike park\u003c\/li\u003e\n\u003cli\u003e-7mm offset for 56.5mm Chainline with Helix GR Cranks\u003c\/li\u003e\n\u003cli\u003ee*thirteen Quick Connect Direct Mount for proven security and creak-free performance\u003c\/li\u003e\n\u003cli\u003eDurable AL-7075-T6 construction for long wear-life, stiffness, and strength\u003c\/li\u003e\n\u003cli\u003eM4 narrow-wide tooth profile provides excellent chain retention, reduced wear, and compatibility with Shimano and SRAM 11\/12 drivetrains, including T-type\u003c\/li\u003e\n\u003cli\u003eDesigned for use with Helix Race GR 83mm spindle cranks\u003c\/li\u003e\n\u003cli\u003eNot for use with Helix Race GR 73mm spindle cranks)\u003c\/li\u003e\n\u003cli\u003e56.5mm Chainline with Helix Race GR 83mm spindle cranks\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"e*thirteen","offers":[{"title":"Default Title","offer_id":48317784719600,"sku":"CR3206","price":72.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/3592\/3952\/files\/D1629_CR3207.jpg?v=1780811446","url":"https:\/\/coloradocyclist.com\/products\/e-thirteen-helix-race-gr-direct-mount-chainring-34t-for-use-with-helix-race-gr-crank-silver","provider":"Colorado Cyclist","version":"1.0","type":"link"}