Meet Kinetic Z-Rollers: a cycling trainer designed to improve your balance and technique. It has precision machined aluminum rollers to offer you a smooth ride. Z-Rollers are adjustable to fit bikes with a wheelbase from 38.2 to 43.3 inches.
Gaming content, Boosts, & Video subscriptions: TwitchPrime for Gamers, Amazon Video
Kinetic Z-Rollers helps you improve your technique or warm-up for your races properly. More info is available here.
**Disclaimer: Our posts may feature aff links. As an Amazon Associate, we earn from qualifying purchases. Please read our disclaimer on how we fund this site.