Description

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 Training™.
Finally, a trainer that won’t wake the whole house when you ride hard.

Train your way

ACCURATE AND RELIABLE

This trainer is redesigned to let you track your performance and progress with reliable, consistent measurements. That includes power, speed and cadence, measured accurately within 2.50%.

READY TO SPRINT

The well-balanced design and large footprint of the FLUX 2 Smart trainer ensures maximum stability, even during the most explosive sprints, up to 2,000 watts.

CLIMB HIGHER

Get the most out of your intense workouts by training on realistically simulated inclines up to a 16% gradient.

A MORE REALISTIC RIDE

At 7.6 kg, a heavy flywheel ensures a realistic ride feel and good responsiveness.

SMOOTH AND SILENT

This direct-drive trainer is designed to bring vibration and noise levels to the absolute minimum, resulting in one of the most silent flywheel-equipped bike trainers available.

IMPROVED COMPATIBILITY

The trainer comes with additional axle adapters to significantly improve the axle compatibility. It is compatible with 142×12 mm and 148×12 mm axles — right out of the box.

HIGHLY COMPATIBLE

The FLUX 2 Smart trainer communicates via Bluetooth® Smart technology and ANT+® FE-C protocol, so it works with a number of popular training apps such as TrainerRoad and Zwift.

ABLE TO STAND ALONE

You can opt to use the trainer in stand-alone mode. When not connected, it will simulate a flat road; the faster you ride, the higher the resistance.

DEVICE COMPATIBILITY

Connect FLUX 2 Smart to multiple devices simultaneously, so you can enjoy Tacx Training™ software and track your performance on your Garmin bike computer at the same time.

TACX TRAINING™ SOFTWARE

Enjoy a library filled with more than 100 high-quality, real-life videos that let you experience the rush of riding the steep hills of the Alps or the cobblestone roads of Milan.

TACX TRAINING™ PLANS

Take advantage of structured training plans, designed for your fitness level to help you meet your goals. Race live opponents, upload GPS data, ride with 3-D maps and more.

Specifications

General
Dimension	26.4″ x 25.3″ (670 x 642 mm)
Height	18.1″ (460 mm)
Weight	52 lbs (23.6 kg)

Connectivity
Wireless communication	ANT+ connectivity, BLUETOOTH wireless technology
Control by	Smartphone, tablet, ANT+ bike computers, stand alone, computer connection via ANT+ antenna
Read out on	Bike computer, computer with ANT+ antenna, smartphone, sports watch, tablet
Connection indicator (ANT+/BLUETOOTH)	2 LEDs

Indoor training features
Magnets	8 permanent ferrite magnets and 8 electromagnets
Electrical requirement	110-240 V
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+
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)].
Max power	2000 Watt
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
Output	Speed, cadence, power
Accuracy	<2.5%
Measured Speed	Yes
Measured Cadence	Yes
Measured Power	Yes