Specialized training wheels black 20" MFPN=SCHF20315N0500 Dual head works on both

Dual head works on both Presta and Schrader valves

Smooth profile end transition for extended hand placement

Adjustable stem bolt mounting from 8

Cleat Interface Crank Brothers Brass Color Blue Defined Color Blue Pedal Body Material Aluminum Pedal Spindle 9/16" Pedal Type Dual Sided Clipless with Platform Spindle Material Chromoly Weight 419

Color Black Flat Protection Tread TPI 100 Defined Color Black ISO Width (mm) 26 ISO Diameter 622 / Road / 29" Tire Intended Use Road Tire Diameter 700c Tire Bead Folding Labeled Size 700 x 26 Tire Type Clincher PSI 115

Specialized training wheels black 20" MFPN=SCHF20315N0500 Dual head works on bothThis is a three position training wheel system, with tool less installation and removal, so youre 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.