GPS watches - Flat Iron Bike

Vetted

14 Best Fitness Tracker Watches With GPS in 2025: Our Top Picks for Accurate Tracking

top gps fitness trackers

Best fitness tracker watches with GPS in 2025 offer unmatched accuracy and features—discover our top picks to find your perfect outdoor companion.

Olivia
October 4, 2025

Vetted

15 Best GPS Watches for Cyclists: Track Your Ride Like a Pro in 2025

top gps watches 2025

With the right GPS watch, you can elevate your cycling experience in 2025—discover our top 15 picks that will transform your rides.

Georg
March 5, 2025

drive placement comparison test

Electric Vehicle

Mid-Drive vs Hub-Drive: The Hill Test That Settles It

Compare mid-drive and hub-drive e-bikes on steep hills to discover which system truly…

Flat Iron Bike Team
January 20, 2026

bike sensors feel the difference

Electric Vehicle

Torque Sensor vs Cadence Sensor: The “Natural Ride Feel” Showdown

Great question—discover which sensor offers the most natural riding experience and why…

Flat Iron Bike Team
January 19, 2026

e bike range prediction formula

Electric Vehicle

Stop Guessing: The Wh-to-Miles Formula That Predicts E-Bike Range

Learn the Wh-to-miles formula that reveals your e-bike's true range and discover how to…

Flat Iron Bike Team
January 19, 2026

bike saddle and tape replacement

Care

Refresh Saddle & Bar Tape

If your saddle feels uncomfortable or your bar tape is worn or…

Flat Iron Bike Team
January 18, 2026