The JetBlack Victory Smart Trainer is a Zwift ready smart indoor trainer that provides quiet operation with virtual shifting via the pre-installed Zwift cog, eliminating gear change noise. For compatibility with all other indoor training apps, simply swap out the Zwift cog with your preferred cassette. Compatible with most 8-12 speed bikes right out of the box, the Victory boasts a 2% power accuracy. It also features auto-spin down calibration for maintaining power accuracy and a maximum wattage of 1800W (200W more than the JetBlack Volt)The JetBlack Victory Smart Trainer can simulate up to a 16% gradient and is more responsive thanks to a 10Hz Race Response Mode which is great for racing as well as an ‘In Real Life Ride Dynamic’ which provides responsive momentum to simulate riding outdoors. In terms of connectivity the Victory offers Wi-Fi, Bluetooth (FTMS), ANT FE-C and USB-C for hardwired connections to PC/Mac. The Bluetooth Bridge feature allows simultaneous connections to multiple devices with less dropouts. Connecting to the JetBlack app will show you an odometer with the lifetime distance your trainer has covered. For practicality, you will find a handle for easy carrying, quick release and thru axle adapters and a best-in-class disc brake block to prevent caliper jamming.