HalfBike 3 for sale in NYC

Condition is new, and used a few times. This is a very fun but unique tool, it’s like a scooter and a bike in one. The half bike is great for working out, kinda like an elliptical machine but for real life riding. It takes a few tries to learn how to use as it’s not the same as riding a bike. - SUPER LIGHT - easy breaks - easy to carry and store - Folds in half - Great for outdoor exercise, kids, and transportation Available for pickup in Brooklyn. email roboe415@gmail.com for more details.

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What is the price of this.

Do you still have it? What size is it? What is the difference between the 2 and 3?