Wald's 10252 training wheels are designed to mount on most single speed bicycles with 16- to 20-inch wheels and are intended for use by riders weighing up to 100 pounds. These training wheels feature new frame adapters that improve installation. The new frame adapters enable this wheel set to be mounted on bicycles with .75 and 1.00-inch rear frame tubes. The training wheels can also be mounted onto bicycles with 1.25-inch rear frame tubes when the frame adapters are not used.

Wald's 1216 training wheels are designed to mount on most single speed bicycles with 12- to 16-inch wheels. This model is intended for use by riders weighing up to 75 pounds.

- Sturdy 5mm steel plate construction - Provides stability for adult riders - Fits 20-inch to 26-inch wheel bikes - EN71 and EN14765 test approved - 6-inch steel wheels for increased stability - Weight Limit 220lb / 100 kg

Adjustable to fit 16" - 24" bicycles - Ideal for kids bikes with derailleurs - Designed for NUTTED rear axles - Does not fit QR axles (note: QR axles can be changed to NUTTED style) - Includes threaded rear axle extender - 125lb weight capacity