{"product_id":"manivelles-vae-e-thirteen-e-spec-helix-al-noir","title":"E.THIRTEEN E-SPEC HELIX RACE ALLOY e-bike Cranks for Bosch CX Gen4\/5 \/ Brose S Mag Offset 26mm Black","description":"\u003cp data-start=\"0\" data-end=\"337\"\u003eThe \u003cstrong\u003eE.THIRTEEN E-SPEC HELIX RACE ALLOY e-bike cranks\u003c\/strong\u003e are a premium aluminium alternative to carbon for e-bikes, offering lightness, robustness and aesthetics without compromise. Forged and then CNC-machined with precision, they combine performance and design, perfect for demanding cyclists looking to optimise their e-bike set-up.\u003c\/p\u003e\n\u003cp data-start=\"339\" data-end=\"667\"\u003eDesigned to withstand impacts and pedal strikes, they are available in shorter lengths to improve clearance on frames with a low bottom bracket. The integrated aluminium extraction system makes fitting and maintenance easier. The result: weight savings, improved reliability and simplified maintenance.\u003c\/p\u003e\n\u003cp data-start=\"669\" data-end=\"1065\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eCompatible with a wide range of motors (Bosch®, Brose®, Yamaha®, Fazua®, Sram®, Specialized® SL…), they retain a feel close to the Q Factor of a standard mountain bike, while providing sufficient clearance for the motor and chainstays. Tested to E-Enduro standards, they are ready for the most extreme terrain, with crank guards included for maximum durability.\u003c\/p\u003e","brand":"E.THIRTEEN","offers":[{"title":"155mm","offer_id":55512191304060,"sku":"PBS_ETHI043079","price":211.89,"currency_code":"EUR","in_stock":false},{"title":"160mm","offer_id":55512191336828,"sku":"PBS_ETHI043080","price":211.89,"currency_code":"EUR","in_stock":false},{"title":"165mm","offer_id":55512191369596,"sku":"PBS_ETHI043081","price":211.89,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/3444\/9318\/files\/75393d2a-6514-4ee3-920a-0c6bc75fd13e_1.webp?v=1751882491","url":"https:\/\/probikeshop.com\/products\/e-thirteen-e-spec-helix-al-bicycle-crank-arms-black","provider":"Probikeshop","version":"1.0","type":"link"}