{"product_id":"e-thirteen-helix-plus-52-55-mm-chainring-bike-141076946","title":"E-thirteen Helix Plus 52\/55 mm chainring","description":"Upgrade your 12-speed MTB with the E-THIRTEEN Helix Plus Direct Mount Chainring. Engineered for maximum chain retention and whisper-quiet rides, its M4 narrow-wide tooth profile virtually eliminates dropped chains and reduces system wear. The innovative Flip-Flop design offers 52mm (Boost) and 56mm (Super Boost) chainline compatibility with a simple flip, ensuring perfect alignment with modern frames. Crafted from durable yet lightweight 7075 T6 Alloy, it seamlessly integrates with e*thirteen cranks and works with Shimano™ \u0026amp; SRAM™ 12-speed drivetrains. Available in 30T, 32T, and 34T for optimized gearing and a sleek matte black finish","brand":"E-thirteen","offers":[{"title":"30t Black","offer_id":54085591728471,"sku":"bike-141076946-30T-BLACK","price":65.99,"currency_code":"EUR","in_stock":true},{"title":"34t Black","offer_id":54112295092567,"sku":"bike-141076946-34T-BLACK","price":65.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1031\/8397\/4743\/files\/e-thirteen-helix-plus-52-55-mm-chainring.webp?v=1784860757","url":"https:\/\/geareurope.com\/products\/e-thirteen-helix-plus-52-55-mm-chainring-bike-141076946","provider":"GearEurope","version":"1.0","type":"link"}