Fliiiight Smart Trainer
Coming Soon

Currently Unavailable

Important: Fliiiight's unique resistance technology requires your wheel rim to be completely free of steel in order to work properly. Before purchasing, you should perform a compatibility check

Product Details

Silent. Portable. Zero Contact. Introducing the 4iiii Fliiiight Smart Trainer. With near silent operation and ease of setup, the Fliiiight Smart Trainer raises the bar for your next sweat-inducing session on your favourite training app.

Learn more about Fliiiight and join the standby list for the limited first release.

More Details


  • Class-leading accuracy (within +/- 1%)
  • Near silent operation
  • Zero contact design means you never need to remove your wheel, or purchase another trainer tire
  • Folds flat for storage
  • Lightweight design maximizes portability
  • Virtual flywheel decreases overall weight and size
  • No need for spin-down calibration before each use
  • Rechargeable battery power allows you to ride for 2+ hours without external power
Accuracy within ±1%
Power range 0 to 2200 Watts
Maximum Slope 7%
Cadence Range 40 - 160 RPM
Dimensions (Set Up)

L 552mm x W 741mm x H 450mm (21.7” x 29.2” x 17.7”)

Dimensions (Stored)

L 565mm x W 470mm x H 110mm (22.2” x 18.5” x 4.3”)

Total Weight 7.9kg (17.4lb)
Communication protocols ANT+ FE-C, Bluetooth® FTMS
Supported training platforms Windows PC (ANT+)
Mac OS (ANT+ or Bluetooth®)
iOS (Bluetooth)
Android (ANT+ or Bluetooth®)
Compatible Wheels Aluminum alloy rims with a welded or aluminum sleeve joint
Wheel sizes 650C-700C or 26”-29”
Thru-axle compatibility With thru-axle adapter. Find one from the Robert Axle Project
Wireless Riding Time 2-6 hours (can be wired during use)
Battery Type Rechargeable lithium ion pouch cell, 3000mAh
Charging Cable Type C USB, 5V 2A charging cable
Operating and Charging Temperature 5°C to 45°C (41°F to 114°F)
Storage Temperature -20°C to 45°C (-4°F to 114°F)
Water Resistance IPX2
App features on iOS and Android View real-time and historical data
Over-the-air firmware upgrade capability for adding new features and updates
Custom naming to easily pick out your trainer in a crowd
Battery status indicator
Setup and calibration
Diagnostics tools