{"product_id":"full-speed-ahead-bosch-gen-3-crankarms-170-mm-configurable-ck4329","title":"Full Speed Ahead CK-320 Bosch Gen 3 E-Bike Crank Arm Set - Forged AL6061 - T6, Lightweight, 170mm, Black, Advanced Engineering for Enhanced Performance","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your e-bike with the Full Speed Ahead CK-320 Ebike Crank Arm Set - Bosch Gen 3 (BNI), crafted specifically for high-performance electronic bike systems. This 170mm crank arm set features advanced materials and engineering, designed to optimize your ride's efficiency, weight, and durability.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003ePremium Materials \u0026amp; Lightweight Design:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eConstructed from forged AL6061\/T6 aluminum, these crank arms deliver an impressive balance of strength and weight savings. Weighing only 450 grams per pair, they offer a sleek, lightweight alternative to stock steel components, enhancing bike agility and rider responsiveness without sacrificing durability.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering Excellence:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eEngineered for the Bosch Gen 3 system, these crank arms feature a precise Bosch BNI spindle interface for seamless integration. The forged construction ensures superior stiffness and longevity, providing reliable power transfer under all riding conditions. The subtle laser graphics and anodized black finish not only protect against wear but also add a sleek, modern aesthetic.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Compatibility:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eDesigned specifically for e-bike enthusiasts, the CK-320 crank arms are compatible with 9\/16\" pedals and available in multiple lengths-165mm, 170mm, 172.5mm, and 175mm-to customize your ride. Please note, spindle bolts are sold separately, allowing for flexible hardware upgrades.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eStyle \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eWith a clean black anodized finish and minimalist graphics, these crank arms suit both mountain and commuter e-bikes. Their lightweight construction makes them ideal for riders seeking increased efficiency, improved power transfer, and a sleek look for performance-oriented bikes.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Forged AL6061\/T6 aluminum for superior strength-to-weight ratio\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Designed specifically for Bosch Gen 3 e-bike systems\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Lightened over stock steel cranks for enhanced performance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Sleek, anodized black finish with subtle laser graphics\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Compatible with 9\/16 pedals and multiple crank lengths\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003eMaximize your e-bike's potential with the Full Speed Ahead CK-320 Bosch Gen 3 Crank Arm Set-built for durability, designed for performance, and tailored for serious riders. Whether upgrading your existing system or customizing a new build, these crank arms deliver the perfect blend of style, power, and efficiency.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eEnhanced durability and lightweight performance with forged AL6061\/T6 construction, reducing weight for increased efficiency on e-bike rides. \u003c\/li\u003e\n\u003cli\u003eEngineered specifically for Bosch Gen3 systems, these crank arms offer a precise spindie interface (BNI) for seamless compatibility and optimal power transfer. \u003c\/li\u003e\n\u003cli\u003eSleek black anodized finish with laser-etched graphics provides a stylish, modern look ideal for urban, mountain, or commuter e-bikes. \u003c\/li\u003e\n\u003cli\u003eAvailable in multiple lengths including 170mm, designed to improve rider comfort and pedaling biomechanics across various cycling styles and terrains. \u003c\/li\u003e\n\u003cli\u003eDesigned without bolts (sold separately), allowing customization and compatibility with a wide range of pedal systems for a versatile upgrade.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Full Speed Ahead","offers":[{"title":"Default Title","offer_id":42206285201475,"sku":"CK4329","price":41.01,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/CK4329.jpg?v=1773829052","url":"https:\/\/365cycles.com\/products\/full-speed-ahead-bosch-gen-3-crankarms-170-mm-configurable-ck4329","provider":"365 Cycles","version":"1.0","type":"link"}