Tacx Flux 2 Magnetic Smart Bike Trainer

• Turn your own bike to a stationary bike and take your training to the next level, whatever the season. 
• Maximum resistance of 2000 watt
• Incline simulation up to 16%
• Power measurement accuracy of 2.5%
• Heavier 16.8 lbs flywheel improving realism
• Measure speed, cadence and power
• Compatible with long cage derailleurs
• Axle compatibility: 130mm, 135mm, 142x12mm and 148x12mm
• Compatible with Bluetooth and ANT + FE-C
• Comes with Shimano/SRAM compatible freehub body (Except SRAM XD and XDR). Campagnolo, SRAM XD and XDR bodies sold separately (890732 or 891051)
• 12mm thru-axle adaptor included
• T2980.60 5mm axle; T2980.60 (A) 12mm axle
• Please note that trainer does NOT come with a cassette - please check out our selection of bike cassettes here.