The Volt is a rider optimised, performance-driven direct drive trainer that has been designed with industry-standard protocols and electronics to seamlessly connect with most popular training platforms.

The Volt is extremely quiet and uses an electromagnetic system to control the resistance. Jetblack has drawn on the expertise of pro riders and coaches to fine-tune the acceleration, inertia, and applied resistance as well as establishing an outputted power accuracy of +/- 2.5.

The trainer comes pre-assembled with an 11-speed cassette making it super easy to start riding. You'll just need to attach your bike, connect to your favourite cycling app and start riding. It also comes with a cassette spacer to install if you're using it with a 9 or 10-speed cassette as well as adaptors for QR, 142, and 148mm Boost frames.

Features:

• Direct Drive Smart Trainer
• Electromagnetic system
• Flywheel weight. 4.7kg
• App-controlled resistance
• 11-speed cassette included (Shimano, Sram and Campy compatible, XD-R body sold separately)
• Cassette spacer included for use with 9 and 10-speed cassettes
• Thru-axle and Boost compatible, 142 and 148mm Boost thru-axle adaptors included. QR 130mm and 135mm adaptors also included 
• Third-Party App compatible (works great with Zwift!)
• Accuracy of +- 2.5% gradient simulation up to 16%
• Rider optimised Performance
• Total unit weight. 15.4 kg
• Electrical requirements: 2.5m power cable supplied
• 100 to 240 Volt, 1.5A, 50Hz-60Hz

Power (watts) Output:

• 15kph = 400 watts
• 40 kph = 1300 watts - Max Watts 1800

Technology:

• ANT+ FE- C controllable trainer Broadcasts ANT+, Speed, Power and Cadence
• Bluetooth FTMS controllable trainer
• Broadcasts Bluetooth, Speed, Power and Cadence Connects to Heart rate monitors via BLE and ANT+, broadcasts connected Heart rate via BLE
• Spin down calibration Firmware updates via BLE