The sprocket kit allows you to adjust the gear ratio of the bonob 3 to match your child's progress. Ideal when your child gains strength and wants to go faster, while maintaining smooth and controlled handling.
Each Bonob stage corresponds to a key moment in learning to ride a bike.
Order the bonob 1TO3 or one of the 3 stages.
You can complete or upgrade an existing bike later on.
"He is pushing with his little feet, he is launching himself, and he is laughing a lot. So he is doing it again and again. It's the beginning of the adventure."
Max's mother, 18 months
