{"product_id":"virvolt-900","title":"Virvolt 900 – mid-drive conversion kit","description":"\u003cp\u003eThe most powerful Virvolt kit. A mid-drive motor with torque sensor that feels natural on every ride: ideal for hills, heavy loads and cargo bikes. Assembled in France and repairable for life.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMid-drive motor with torque, cadence and speed sensor\u003c\/li\u003e\n\u003cli\u003e250 W rated, 600 W peak, 80 Nm torque\u003c\/li\u003e\n\u003cli\u003e5 assistance levels, up to 25 km\/h\u003c\/li\u003e\n\u003cli\u003eMotor weight: 3 kg\u003c\/li\u003e\n\u003cli\u003eFits BSA bottom brackets 68–73 mm, wheels 26\" to 29\"\u003c\/li\u003e\n\u003cli\u003eFor city, trekking, road, gravel, hardtail MTB and family cargo bikes (carbon frames on request)\u003c\/li\u003e\n\u003cli\u003eKit includes: motor with 42T chainring, cranks, battery with mount and key, display, charger, speed sensor\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation and full bike check included\u003c\/h3\u003e\n\u003cp\u003eElectrifying a bike is a modification of the vehicle. A motor adds speed, torque and weight, so every conversion in our workshop in Laeken starts with a complete check of your bike: frame, brakes, wheels, drivetrain and steering. Where needed, we rebuild it so it can ride safely in traffic. If parts need replacing, we tell you the price before we start.\u003c\/p\u003e\n\u003cp\u003eAfter your order, we contact you to book the installation. Not sure your bike is compatible? Bring it by or send us a few photos and we'll check it for you.\u003c\/p\u003e\n\u003ch3\u003eLegal and safe\u003c\/h3\u003e\n\u003cp\u003eEN 15194 certified: 250 W rated power, assistance only while you pedal, cut-off at 25 km\/h. Your bike stays a regular pedelec, with no registration needed. 2-year Virvolt warranty with professional installation.\u003c\/p\u003e","brand":"Virvolt","offers":[{"title":"Standard (up to 70 km) \/ Compact (black \u0026 white)","offer_id":57552855171450,"sku":null,"price":1250.0,"currency_code":"EUR","in_stock":true},{"title":"Standard (up to 70 km) \/ Horizon (colour)","offer_id":57552855204218,"sku":null,"price":1300.0,"currency_code":"EUR","in_stock":true},{"title":"Comfort (up to 80 km) \/ Compact (black \u0026 white)","offer_id":57552855236986,"sku":null,"price":1300.0,"currency_code":"EUR","in_stock":true},{"title":"Comfort (up to 80 km) \/ Horizon (colour)","offer_id":57552855269754,"sku":null,"price":1350.0,"currency_code":"EUR","in_stock":true},{"title":"Performance (up to 110 km) \/ Compact (black \u0026 white)","offer_id":57552855302522,"sku":null,"price":1500.0,"currency_code":"EUR","in_stock":true},{"title":"Performance (up to 110 km) \/ Horizon (colour)","offer_id":57552855335290,"sku":null,"price":1550.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/5867\/7882\/files\/Kit_Virvolt_900.jpg?v=1794428911","url":"https:\/\/bikeyourcity.be\/de\/products\/virvolt-900","provider":"Bike Your City","version":"1.0","type":"link"}