Flux 2

FLUX 2 Smart Trainer

The FLUX 2 Smart is an upgraded version of the iconic FLUX Smart, offering a stronger resistance unit and a heavier flywheel. This enhances ride feel, expands the simulation range, and improves power measurement accuracy.

• Accurate Power Measurement: Measures power with a precision of 2.5%.
• Silent Operation: One of the quietest flywheel-equipped trainers available.
• Smart Connectivity: Syncs with popular apps like Zwift and Tacx via Bluetooth and ANT+.
• Incline Simulation: Simulates gradients up to 16%.
• Sprint Ready: Handles sprints up to 2,000 watts.
• Heavy Flywheel: 16.8 lbs (7.6 kg) flywheel ensures smooth and realistic ride feel.

• Dimensions: 26.4" x 25.3" (670 x 642 mm)
• Height: 18.1" (460 mm)
• Weight: 52 lbs (23.6 kg)

• Wireless: ANT+ and Bluetooth compatible.
• Control: Works with smartphones, tablets, ANT+ bike computers, or stand-alone mode.
• Readout: Via bike computer, sports watch, smartphone, or tablet.
• Connection Indicators: 2 LEDs for ANT+ and Bluetooth.

• Magnets: 8 permanent ferrite magnets and 8 electromagnets.
• Power Supply: 110-240 V.
• Cassette Compatibility: Shimano/SRAM 9 to 11-speed, Campagnolo, SRAM XD/XDR (sold separately), and Shimano 12-speed Hyperglide+.
• Axle Compatibility:
  • Quick release (130 mm/135 mm x 5 mm).
  • Thru-axle (142 mm/148 mm x 12 mm).
  • Additional adapter set available for non-standard sizes.

• Max Power: 2,000 watts.
• Max Incline: 16%.
• Max Torque: 41 Nm.
• Max Brake Force: 120 N.
• Flywheel: 16.8 lbs (7.6 kg).
• Mass Inertia: 68.8 lbs (31.2 kg).
• Calibration: Spin-down method.
• Output: Measures speed, cadence, and power.

• Compatible with long cage derailleurs.
• Includes Shimano/SRAM freehub body (Campagnolo and SRAM XD/XDR sold separately).
• Comes with a 12 mm thru-axle adapter.