These are independent reviews of the products mentioned, but TIME receives a commission when purchases are made through affiliate links at no additional cost to the purchaser.
SPECIAL MENTION: From its frame to gears, every part of a REF bike can be customized, upgraded and replaced—which, according to the company, means that it both evolves to fit your tastes and encourages users to ride it longer rather than buying a new model.
More Must-Reads from TIME
- Cybersecurity Experts Are Sounding the Alarm on DOGE
- Meet the 2025 Women of the Year
- The Harsh Truth About Disability Inclusion
- Why Do More Young Adults Have Cancer?
- Colman Domingo Leads With Radical Love
- How to Get Better at Doing Things Alone
- Michelle Zauner Stares Down the Darkness
