{"product_id":"helix-race-gr-direct-mount-chainring-1","title":"Helix Race GR Direct Mount Chainring","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\u003cbr\u003e\u003cul\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":"Helix Race GR Direct Mount Chainring - 36t, For use with Helix Race GR Crank, Black","offer_id":47954721079544,"sku":"CR5HAA-103","price":72.95,"currency_code":"USD","in_stock":true},{"title":"Helix Race GR Direct Mount Chainring - 34t, For use with Helix Race GR Crank, Black","offer_id":46793250144504,"sku":"CR5HAA-102","price":72.95,"currency_code":"USD","in_stock":true},{"title":"Helix Race GR Direct Mount Chainring - 34t, For use with Helix Race GR Crank, Silver","offer_id":46793250177272,"sku":"CR5HAA-104","price":72.95,"currency_code":"USD","in_stock":true},{"title":"Helix Race GR Direct Mount Chainring - 36t, For use with Helix Race GR Crank, Silver","offer_id":47954721112312,"sku":"CR5HAA-105","price":72.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0357\/3930\/4074\/files\/CR3206_2dacb1db-6ea1-4b4f-aa07-53440a009cb8.jpg?v=1770255415","url":"https:\/\/shopbikesupply.com\/products\/helix-race-gr-direct-mount-chainring-1","provider":"Sierra Bicycle Supply","version":"1.0","type":"link"}