JetBlack Volt Trainer provides an exceptional user feel with acceleration inertia and applied resistance Preassembled with an 11speed cassette this trainer is ready to go The trainers electromagnetic system can also predict your wattage with an accuracy of 25 This trainer has appcontrolled resistance for ease and convenience It also provides rider optimised performance This trainer is wonderfully silent with an exceptional user feel It has advanced technology to create a smarter riding experience Feel the difference Key Features 11speed cassetteExtremely quietElectromagnetic magnetic system47kg flywheel weightAccuracy of 25 Gradient simulation up to 16 ANT FE C controllable trainerAppcontrolled resistance

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