{"product_id":"quella-varsity-cambridge-electric-bike","title":"Quella Varsity Cambridge Electric Bike","description":"\u003cp\u003e\u003cspan\u003eThe Quella Electric Varsity range maintains a vintage retro design with a revolutionary electric motor. The motor and battery fit neatly inside the rear hub in a handsome, stainless steel plated body that enables partial re-charging whilst you ride.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBluetooth technology links the hub to your handlebar remote and your phone so you manage your hub settings through an app. The hub incorporates a regenerative KERS (Kinetic Energy Recuperation System) braking system, similar technology as used in Formula One engines, energy is converted to recharge and power the battery whilst back-pedalling and simultaneously slowing the bicycle down.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe rear hub can even be used as a GPS tracker, with tamper proof alarm and wheel lock function. Motor assistance activates once the bike reaches 5km “As soon as you stop pedalling, the motor will stop pushing”.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eExtremely lightweight thanks to the 3.2kg rear hub motor and battery combination, the Quella e-bike starts at just 13.9kg for the 51 and 54cm frames and 15.2kg for our 58 and 61cm frames.\u003c\/span\u003e\u003c\/p\u003e","brand":"ElectroTrek","offers":[{"title":"51cm","offer_id":47944918204574,"sku":"BE01110","price":797.99,"currency_code":"USD","in_stock":true},{"title":"54cm","offer_id":47944918237342,"sku":"BE01120","price":797.99,"currency_code":"USD","in_stock":true},{"title":"58cm","offer_id":47944918270110,"sku":"BE01130","price":797.99,"currency_code":"USD","in_stock":true},{"title":"61cm","offer_id":47944918302878,"sku":"BE01140","price":797.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0782\/2671\/8878\/files\/quella-varsity-electric-hybrid-bike-cambridge-p419-4143_image.jpg?v=1783380943","url":"https:\/\/electrotrek.shop\/products\/quella-varsity-cambridge-electric-bike","provider":"ElectroTrek","version":"1.0","type":"link"}