Sprocket kit – Shift into high gear
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.
The right resistance, at the right time.
Three interchangeable rear sprockets to accompany your progress :
– 22T for a smooth start
– 19T to develop power
– 17T to accelerate and pick up speed
Because performance comes when the tool follows the child - never the other way around.












