Saris Mag+ Indoor Bike Trainer groundcontrol Rotor Size (mm): 140 or

Rotor Size (mm): 140 or 160

5) is an energy drink rich in carbohydrates and mineral salts to take during exertion

Side loading design makes it easy to insert and extract bottles from the side

Included front wheel support makes it easy to move and store

or gravel (or all four)

Saris Mag+ Indoor Bike Trainer groundcontrol Rotor Size (mm): 140 orTrainer for All Seasons. Stick to your fitness plan year round with the help of the Saris Mag+ trainer. It is the perfect way to keep your legs warm when it's cold, dry when it's wet, and safe when it's too dark to ride outside. With this turbo trainer, it's easy to turn your bike into your go to calorie burner no matter the season. Simply attach the handlebar mounted shifter to change resistance during your workout without having to leave your bike.