MSW 12-20 Training Wheels Chain Tool Made from heat-treated chromoly with

Made from heat-treated chromoly with laser-etched Demolition logos

Using a higher thread casing with more rubber in specific places

The Invisa-Lite Ankle Guards are ergonomically designed using the highest quality materials to provide ankle protection in a simple slip on design

completely eliminating sharp edges around the ankle area

MSW 12-20 Training Wheels Chain Tool Made from heat-treated chromoly withDesigned to mount on most bicycles with wheels measuring 12 to 20 inches. Fits 28. 6mm or smaller diameter chainstays. Complete kit includes two wheels and all hardware for installation, as well as plastic frame protectors (may need to be removed for some oversized chainstays).