Specialized Training Wheels Black 20"

This is a three-position training wheel system, with tool-less installation and removal, so you're always the hero without so much as a screwdriver. Reinforcing this, the tubular steel arms are built to take a beating, while the foam tires will never go flat.

Closed-cell foam tires.

Compatible with 2013 and newer models of the Hotrock or Riprock 20-inch Coaster models.

Tubular steel arms.