BIGGER AND STRONGER FOR A BETTER RIDE
Featuring an improved ride feel and more accurate power measurements, this smart bike trainer has everything you need for an enjoyable and efficient indoor training session.
Ride hard. This trainer can handle sprints up to 2,000 watts.
Work up a sweat with inclines up to 16% that hold up to your most serious sprints.
Accuracy matters. Measure your power to within 2.5%.
Keep crushing it with your favorite apps, including Zwift and Tacx.
Finally, a trainer that won’t wake the whole house when you ride hard.
Physical & Performance
In the Box.
Flux 2 Smart Trainer
Quick release for road bikes and mountain bikes (5 mm)
Direct drive quick release with adapter set (142 x 12 mm and 148 x 12 mm)
1-month Tacx Premium software
1-month Zwift membership software trial
| GPS | No |
| Dimension | 26.4" x 25.3" (670 x 642 mm) |
| Weight | 52 lbs (23.6 kg) |
Maps & Navigation
| Basemap | No |
| Ability to add maps | No |
Features
| Courses | No |
| Compatible with Varia™ lights | No |
| Accuracy | <2.5% |
| Integrated TrailForks trail data | No |
| Downloadable training plans | No |
| Max incline | 16% |
| Group LiveTrack | No |
| No | |
| Interval training | No |
| Compatible with Varia™ radar (rear-facing radar) | No |
| Alerts (triggers alarm when you reach goals including time, distance, heart rate or calories) | No |
| Touchscreen | No |
| Varia™ remote | No |
| Race an Activity | No |
| GLONASS | No |
| Smart Notifications | No |
| Electrical requirement | 110-240 V |
| Simulation of descent | No |
| Suitable axles | Direct Drive quick release axle (130 mm/135 mm X 5 mm) for bikes with quick release axle Thru axle end caps (142 mm/148 mm X 12 mm) for bikes with thru-axle For bike dimensions outside of the industry standard, Garmin offers this adapter set as an additional accessory: 135 mm Thru-Axle Adapter Set [10 x 135 Non-drive Side (NDS), 12 x 135 NDS and 10 x 135 Drive-side (DS)]. |
| Measured Speed | Yes |
| Incident Detection | No |
| Battery save mode | No |
| No | |
| Customizable data pages | No |
| Connect IQ™ (downloadable watch faces, data fields, widgets and apps) | No |
| eBike Smart range routing | No |
| Virtual Partner | No |
| Magnets | 8 permanent ferrite magnets and 8 electromagnets |
| Controls smartphone music | No |
| MTB Dynamics | No |
| Power meter compatible | No |
| No | |
| Height | 18.1" (460 mm) |
| Read out on | Bike computer, computer with ANT antenna, smartphone, sports watch, tablet |
| Cycle Map (routable cycling-specific street map) | No |
| Mass inertia | 68.8 lbs (31.2 kg) |
| Ambient light sensor | No |
| Control by | Smartphone, tablet, ANT bike computers, stand alone, computer connection via ANT antenna |
| Recovery advisor | No |
| LiveTrack | No |
| Max power | 2000 Watt |
| Rider-to-rider messaging | No |
| On-device course creator | No |
| Barometric altimeter | No |
| Weather | No |
| Auto Lap® | No |
| Auto Pause® | No |
| Flywheel | 16.8 lbs (7.6 kg) |
| Suitable cassettes | Shimano/SRAM 9 to 11 speed Campagnolo SRAM XD and XDR body (sold separately) Not suitable for specialized SCS system. Shimano 12-speed Hyperglide |
| Max brake force | 120 N |
| ANT ™ electronic shifting | No |
| No | |
| No | |
| Bike alarm | No |
| Output | Speed, cadence, power |
| Color display | No |
| Measured Cadence | Yes |
| Calibration | Spin down |
| Accelerometer | No |
| Measured Power | Yes |
| Text response/reject phone call with text (Android™ only) | No |
| Connection indicator (ANT /BLUETOOTH) | 2 LEDs |
| Auto scroll | No |
| No | |
| Segments | No |
| Wireless communication | ANT connectivity, BLUETOOTH wireless technology |
| No | |
| Galileo | No |
| In-ride power compatible (Power Mount and Garmin Charge battery pack) | No |
| Cycling Dynamics compatible | No |
| Weather alerts | No |
| Edge® remote | No |
| Assistance | No |
| Max torque | 41 Nm |
| Advanced workouts | No |
| VIRB® Remote | No |
