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single speed

With the integrated smartphone-interface COBI and its dedicated app, Jacob always stays connected and supports you on every ride through the city the countryside. GPS navigation, active light control, theft-protection and access to individual fitness data are just a few of over 100 functions that this SmartBike has in store. The super-light hub dynamo, along with COBI’s integrated battery are sure to keep the smartphone running. On top of that, Jacob sports hydraulic disc-brakes by Formula just to ensure you have enough braking force after the lights turn green. Alternatively Jacob is also available without the COBI system but with supernova front lighting and LightSkin seatpost.