Learn more: Smart Trainer FAQs
- What is the Max User Weight of the 4iii Fliiiight Smart Trainer?
- A Beginner's Guide to Smart Trainers
- How is Fliiiight different from the STAC Zero Trainers?
- How does Fliiiight technology work?
- What are the main advantages of Fliiiight compared to other trainers?
- How quiet is Fliiiight?
Help me get started
- Fliiiight Virtual Setup Guide
- Fliiiight User Manual
- Fliiiight Set-up videos
- How do I install my bike on the Fliiiight trainer?
- How do I activate Fliiiight and connect to a training app?
- Is there a calibration procedure for Fliiiight?
Learn more: Wheel and bike compatibility
- Online wheel compatibility checking tool
- Wheel compatibility with Fliiiight
- List of compatible wheels
- Is Fliiiight compatible with thru-axles?
- Is Fliiiight compatible with disc brakes?
- Is Fliiiight compatible with mountain bikes and cycle-cross bikes?
Learn more: Compatibility with apps and devices
- Compatible training apps
- Compatible training apps (pre-release information)
- START HERE: What do I need to get connected?
- Compatible devices: Smartphones, tablets, laptops and desktops
- 2 Types of Smart Training apps: What are ERG Mode and SIM Mode?
- Is Zwift compatible with Fliiiight?
Learn more: Trainer accessories
- What is included in the 4iiii Fliiiight Smart Trainer box?
- Is using my STAC Zero wheel weights with Fliiiight recommended?
- Do I need to order an ANT+ dongle?
- What type of charger does Fliiiight use?
- Do I need to order an extra trainer skewer?
- What are the dimensions of the included trainer skewer? Is it compatible with my bike?
Troubleshoot my ride
- Aligning Fliiiight's resistance unit for a different wheel size
- Interpreting the trainer lights
- Using the 4iiii app's diagnostic tools
- Low battery symptoms
- Troubleshoot Road Feel
- Troubleshooting: Fliiiight is having difficulty detecting the wheel.
Troubleshoot my connection with apps and devices
- How do I enable ANT+ for my device?
- Bluetooth: My training app can't find Fliiiight when it scans for devices
- ANT+: My training app can't find Fliiiight when it scans for devices
- Troubleshoot Bluetooth and ANT+ interference in the environment
- Troubleshoot my connection over Bluetooth: Master Article
- Troubleshoot my connection over ANT+: Master Article
Troubleshoot Power, Speed and Cadence readings
- I've stopped getting updated power, cadence, or speed readings in my app
- How do I get an accurate speed reading?
- My speed is different from from what I'd expect riding outdoors.
- My 'mileage' on the trainer is different from what I'd expect riding outdoors for the same time and effort.
- My speed is different from another speed and cadence sensor
- Fliiiight's power readings don't match another powermeter