Hybrid

This is a small adult size.
Seat tube: 39cm
Top tube: 57cm
Suitable for a leg length of 27+ inches.

This is a medium adult size.
Seat tube: 45cm
Top tube: 58cm
Suitable for a leg length of 30+ inches.

This is a large adult size.
Seat tube: 57cm
Top tube: 57cm
Suitable for a leg length of 33+ inches.