{"product_id":"prowheel-kurbelsatz-170mm-fuer-knaap-ams-rtd-kaltgeschmiedet","title":"Prowheel crankset (170mm) for Knaap AMS \u0026 RTD | Cold-forged | Aluminum crank arms | Black","description":"\u003ch2\u003e Premium crankset for Knaap e-fat bikes – Maximum power transfer \u0026amp; stability\u003c\/h2\u003e\n\n\u003cp\u003e Upgrade your Knaap e-bike with true professional quality. This \u003cstrong\u003eProwheel crankset\u003c\/strong\u003e is the exact replacement part for the popular \u003cstrong\u003eKnaap AMS and Knaap RTD\u003c\/strong\u003e models. Unlike standard cranks, this model is cold-forged, guaranteeing exceptional strength while maintaining a low weight.\u003c\/p\u003e\n\n\u003cp\u003e With a length of \u003cstrong\u003e170 mm,\u003c\/strong\u003e this crankset offers optimal ergonomics for powerful pedaling and efficient leverage, specifically tailored to the geometry of urban e-fat bikes. The black finish provides a subtle, high-quality look that perfectly complements the frame design of your Knaap bike.\u003c\/p\u003e\n\n\u003ch3\u003e Technical superiority through Prowheel technology:\u003c\/h3\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e \n\u003cstrong\u003eCold-forged aluminum (A00C):\u003c\/strong\u003e The forging process densifies the material structure, making the crank arms extremely torsionally stiff and durable.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eOptimal leverage:\u003c\/strong\u003e The length of 170 mm (embossed \"170\") ensures an ergonomic cadence and protects the knee joints under high load.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003ePerfect fit:\u003c\/strong\u003e Specifically designed for Knaap AMS and RTD (Crankstel series), guaranteeing a wobble-free fit on the bottom bracket axle.\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003ePrecise pedal mounting:\u003c\/strong\u003e High-quality threaded holes ensure a secure hold for your pedals, even during off-road riding.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch3\u003e Compatibility:\u003c\/h3\u003e\n\n\u003cp\u003e This crankset is the standard for:\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eKnaap AMS\u003c\/strong\u003e (all model years)\u003c\/li\u003e\n\n\u003cli\u003e\n\n \u003cstrong\u003eKnaap RTD\u003c\/strong\u003e (all model years)\u003c\/li\u003e\n\n\u003cli\u003e E-bikes with identical Prowheel A00C mount\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003cem\u003eNote: The set includes the left and right crank arms. Mounting screws for the axle and pedals are not included.\u003c\/em\u003e\u003c\/p\u003e","brand":"Prowheel","offers":[{"title":"Default Title","offer_id":52854343336203,"sku":"B-01-02-06","price":34.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/5771\/9819\/files\/prowheel-kurbelsatz-170mm-fuer-knaap-ams-rtd-kaltgeschmiedet-375.webp?v=1769706624","url":"https:\/\/kaufweise.com\/products\/prowheel-crankset-170mm-for-knaap-ams-rtd-cold-forged","provider":"Kaufweise","version":"1.0","type":"link"}