{"product_id":"praxis-e-bike-crank-arm-set-bosch-sx-cx-yamaha-giant-isis-175mm-ec-1-type-1","title":"Praxis E-Bike Crank Arm Set, Bosch SX \u0026 CX\/Yamaha\/Giant, ISIS, 175mm,EC-1 Type 1","description":"\u003cp\u003e60-Day Returns  ·  Family Owned Since 1973  ·  Ships From Wisconsin\u003cbr\u003eShopAboutFeedback\u003cbr\u003ePraxis E-Bike Crank Arm Set, Bosch SX \u0026amp; CX\/Yamaha\/Giant, ISIS, 175mm,EC-1 Type 1\u003cbr\u003eAbout This Item\u003cbr\u003eBosch EC G4 ISIS 175mm Praxis Carbon Crank Arms\u003cbr\u003eThe Bosch EC G4 ISIS 175mm Praxis Carbon Crank Arms are crafted to enhance the performance of electric bikes equipped with Bosch, Yamaha, and Giant motors. These crank arms utilize the ISIS drive spindle interface, designed to provide a firm and reliable connection to the motor, optimizing power transfer and durability.\u003cbr\u003eKey Features\u003cbr\u003eMotor Compatibility: Specifically designed for Bosch \"CX\" and \"SX\" motors, GIANT SyncDrive Pro, and YAMAHA PW-X motors, ensuring a perfect fit with ISIS spline spindles.\u003cbr\u003eMaterial: Made from high-strength carbon fiber, offering a lightweight yet robust structure for maximum efficiency.\u003cbr\u003eLength: 175mm, ideal for riders who prefer a longer crank arm for leverage and pedal stroke efficiency.\u003cbr\u003eWeight: Carbon version weighs approximately 380g, providing a lightweight upgrade that enhances bike handling and response.\u003cbr\u003eQ-Factor: Adjusts to 180mm on Bosch motors and 170mm on Giant\/Yamaha motors, tailored for optimal ergonomics.\u003cbr\u003eInstallation: Features an 8mm AL main crank bolt with self-extraction capabilities, allowing for easy installation and maintenance at a torque of 50Nm.\u003cbr\u003eProduct Benefits\u003cbr\u003eUpgrade your e-bike with the Bosch EC G4 ISIS 175mm Praxis Carbon Crank Arms to experience improved power efficiency and reduced weight. These crank arms are not only durable and robust but also aesthetically pleasing, making them an excellent choice for any e-bike enthusiast looking to enhance their ride.\u003cbr\u003eSpecifications\u003cbr\u003eBrand\tPraxis-works\u003cbr\u003eCondition\tNew\u003cbr\u003ePart type\tCrank Arms\u003cbr\u003eManufacturer part number\t1041079\u003cbr\u003eUPC\t617395139163\u003cbr\u003eUnbeatable Year-Round Bargains\u003cbr\u003eWheel \u0026amp; Sprocket has been family owned since 1973, with shops across Milwaukee, the Fox Valley, Madison and Chicagoland. Every order is picked and packed by people who ride, and if something is not right a mechanic will answer you — not a script.\u003cbr\u003eShop The Outlet Store\u003cbr\u003eWheel \u0026amp; Sprocket Outlet · Item 617395139163\u003c\/p\u003e\u003ch2\u003eItem specifics\u003c\/h2\u003e\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable style=\"width:100%;border-collapse:collapse;border:1px solid #d8dde3\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d8dde3;padding:8px 10px;text-align:left;vertical-align:top;width:28%;background:#f6f7f8\"\u003eCondition\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d8dde3;padding:8px 10px;text-align:left;vertical-align:top\"\u003eNew: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d8dde3;padding:8px 10px;text-align:left;vertical-align:top;width:28%;background:#f6f7f8\"\u003eProduct Model\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d8dde3;padding:8px 10px;text-align:left;vertical-align:top\"\u003eG4 ISIS Carbon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d8dde3;padding:8px 10px;text-align:left;vertical-align:top;width:28%;background:#f6f7f8\"\u003ePart Type\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d8dde3;padding:8px 10px;text-align:left;vertical-align:top\"\u003eCrank Arms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d8dde3;padding:8px 10px;text-align:left;vertical-align:top;width:28%;background:#f6f7f8\"\u003eBrand\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d8dde3;padding:8px 10px;text-align:left;vertical-align:top\"\u003ePraxis-works\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d8dde3;padding:8px 10px;text-align:left;vertical-align:top;width:28%;background:#f6f7f8\"\u003eCountry of Origin\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d8dde3;padding:8px 10px;text-align:left;vertical-align:top\"\u003eTaiwan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e","brand":"Ebikechoose","offers":[{"title":"Default Title","offer_id":67860420985014,"sku":"SRC-365592240257-DEFAULT-1","price":140.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/8766\/9430\/files\/s-l1600_933e2aa5-5f23-4f98-a2eb-b5f8b92c1ea5.jpg?v=1793121464","url":"https:\/\/www.ebikechoose.com\/products\/praxis-e-bike-crank-arm-set-bosch-sx-cx-yamaha-giant-isis-175mm-ec-1-type-1","provider":"Ebikechoose","version":"1.0","type":"link"}