The first 30 minutes of each ride on a classic Citi Bike are included in the pass price. If you keep a bike out for longer than 30 minutes at a time, regardless of the type, it's an extra $4 for each additional 15 minutes.
To avoid extra time fees, keep your rides to 30 minutes each. Take as many rides as you want while your pass is active!
If you incur any extra time fees, your card will be charged. The fee for a lost or stolen bike is $1200 (+ tax).