{"product_id":"helix-core-e-spec-crank-160mm-bosch-e-thirteen-1","title":"Helix Core e*spec Crank 160mm Bosch e*thirteen","description":"\u003cp\u003e\u003cstrong data-start=\"233\" data-end=\"299\"\u003ee\u003cem data-start=\"236\" data-end=\"259\"\u003ethirteen Helix Core e\u003c\/em\u003espec Alloy Crank | 160mm | 26mm Offset\u003c\/strong\u003e – Forged AL-6066-T6 for e-MTB strength, with self-extracting alloy crank bolts, protective crank boots, and shorter rider-preferred length to reduce pedal strikes. Optimized for \u003cstrong data-start=\"478\" data-end=\"501\"\u003eBosch CX Gen4\/Gen5\u003c\/strong\u003e, also fits Brose.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cp data-start=\"579\" data-end=\"636\"\u003e\u003cstrong data-start=\"579\" data-end=\"634\"\u003eHelix Core e*spec Alloy Crank – 160mm | 26mm Offset\u003c\/strong\u003e\u003c\/p\u003e\u003cbr\u003e\n\u003cp data-start=\"638\" data-end=\"977\"\u003eUpgrade your e-MTB with the \u003cstrong data-start=\"666\" data-end=\"699\"\u003eHelix Core e*spec Alloy Crank\u003c\/strong\u003e, built specifically for riders who demand durability, performance, and reliability on gravity trails. The \u003cstrong data-start=\"806\" data-end=\"822\"\u003e160mm length\u003c\/strong\u003e reduces pedal strikes, while the \u003cstrong data-start=\"856\" data-end=\"871\"\u003e26mm offset\u003c\/strong\u003e is optimized for Bosch CX Gen4\/Gen5 frames but remains compatible with all ISIS spindle motor systems.\u003c\/p\u003e\u003cbr\u003e\n\u003cp data-start=\"979\" data-end=\"1290\"\u003eConstructed from \u003cstrong data-start=\"996\" data-end=\"1026\"\u003eforged AL-6066-T6 aluminum\u003c\/strong\u003e, the Helix Core provides the stiffness and strength you need without unnecessary weight. Featuring \u003cstrong data-start=\"1126\" data-end=\"1157\"\u003ealloy self-extracting bolts\u003c\/strong\u003e for quick service, and protective \u003cstrong data-start=\"1192\" data-end=\"1209\"\u003epedal washers\u003c\/strong\u003e plus \u003cstrong data-start=\"1215\" data-end=\"1238\"\u003emolded impact boots\u003c\/strong\u003e, this crank is built to last season after season.\u003c\/p\u003e\u003cbr\u003e\n\u003ch3 data-start=\"1292\" data-end=\"1312\"\u003e✅ Key Features\u003c\/h3\u003e\u003cbr\u003e\n\u003cul data-start=\"1313\" data-end=\"1945\"\u003e\n\u003cbr\u003e\n\u003cli data-start=\"1313\" data-end=\"1389\"\u003e\n\u003cbr\u003e\n\u003cp data-start=\"1315\" data-end=\"1389\"\u003e\u003cstrong data-start=\"1315\" data-end=\"1326\"\u003eLength:\u003c\/strong\u003e 160mm (shorter for reduced pedal strikes \u0026amp; better clearance)\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cbr\u003e\n\u003cli data-start=\"1390\" data-end=\"1475\"\u003e\n\u003cbr\u003e\n\u003cp data-start=\"1392\" data-end=\"1475\"\u003e\u003cstrong data-start=\"1392\" data-end=\"1403\"\u003eOffset:\u003c\/strong\u003e 26mm (optimized for Bosch CX Gen4\/Gen5, fits all ISIS spindle motors)\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cbr\u003e\n\u003cli data-start=\"1476\" data-end=\"1529\"\u003e\n\u003cbr\u003e\n\u003cp data-start=\"1478\" data-end=\"1529\"\u003e\u003cstrong data-start=\"1478\" data-end=\"1491\"\u003eMaterial:\u003c\/strong\u003e Forged \u003cstrong data-start=\"1499\" data-end=\"1522\"\u003eAL-6066-T6 aluminum\u003c\/strong\u003e arms\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cbr\u003e\n\u003cli data-start=\"1530\" data-end=\"1591\"\u003e\n\u003cbr\u003e\n\u003cp data-start=\"1532\" data-end=\"1591\"\u003e\u003cstrong data-start=\"1532\" data-end=\"1543\"\u003eWeight:\u003c\/strong\u003e 497g (160mm, 24mm ISIS, Bosch\/Brose)\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cbr\u003e\n\u003cli data-start=\"1592\" data-end=\"1727\"\u003e\n\u003cbr\u003e\n\u003cp data-start=\"1594\" data-end=\"1727\"\u003e\u003cstrong data-start=\"1594\" data-end=\"1616\"\u003eChainring Options:\u003c\/strong\u003e Compatible with Helix Race e\u003cem data-start=\"1645\" data-end=\"1672\"\u003espec, Helix Core Steel, e\u003c\/em\u003espec Plus rings, and 104BCD spiders (sold separately)\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cbr\u003e\n\u003cli data-start=\"1728\" data-end=\"1793\"\u003e\n\u003cbr\u003e\n\u003cp data-start=\"1730\" data-end=\"1793\"\u003e\u003cstrong data-start=\"1730\" data-end=\"1745\"\u003eProtection:\u003c\/strong\u003e Includes \u003cstrong data-start=\"1755\" data-end=\"1772\"\u003epedal washers\u003c\/strong\u003e \u0026amp; \u003cstrong data-start=\"1775\" data-end=\"1791\"\u003eimpact boots\u003c\/strong\u003e\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cbr\u003e\n\u003cli data-start=\"1794\" data-end=\"1814\"\u003e\n\u003cbr\u003e\n\u003cp data-start=\"1796\" data-end=\"1814\"\u003e\u003cstrong data-start=\"1796\" data-end=\"1806\"\u003eColor:\u003c\/strong\u003e Black\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cbr\u003e\n\u003cli data-start=\"1815\" data-end=\"1945\"\u003e\n\u003cbr\u003e\n\u003cp data-start=\"1817\" data-end=\"1945\"\u003e\u003cstrong data-start=\"1817\" data-end=\"1835\"\u003eCompatibility:\u003c\/strong\u003e Bosch CX Gen4\/Gen5, Brose S Mag\u003c\/p\u003e\n\u003cbr\u003e\n\u003c\/li\u003e\n\u003cbr\u003e\n\u003c\/ul\u003e\u003cbr\u003e","brand":"Ethirteen","offers":[{"title":"CS5HSA-101","offer_id":50810721435927,"sku":null,"price":174.06,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/3486\/6455\/files\/CS5ESA-102_01-1800x1800_G81qMWY.jpg?v=1756854757","url":"https:\/\/shop.bikesandscooters.co.nz\/products\/helix-core-e-spec-crank-160mm-bosch-e-thirteen-1","provider":"Bikes \u0026 Scooters Marlborough","version":"1.0","type":"link"}