DLX Training Wheels - 12" - 20" saddle It is constructed with Chromoly

It is constructed with Chromoly steel

and the fit system is seamlessly integrated with the Multi-Directional Impact Protection System (Mips®)

performance that moves with every pedal stroke

The best bicycle seat for everything from racing to casual adventure

Front is pre-drilled for a fork crown mount

DLX Training Wheels - 12" - 20" saddle It is constructed with ChromolyThe 49N DLX Training Wheels are a great solution for kids bikes that are single speed, and have wheels between 12" 20" in size. They easily fit on nutted rear axles, and can be adjusted in height as needed. Ultra heavy duty construction Fits nutted rear axles Adjustable to fit 12" 20" wheels 100 lb weight capacity For use on single speed bikes