Problem Solvers Downtube Adjusters
These handy little adjusters bolt on to downtube shifter mounts on road, ‘cross, and touring type frames.
• Braze-on downtube adjusters for road shifters
• Contoured to fit the curve of the traditional downtubes
Problem Solvers is based in Minnesota, United States. The company has been producing products to solve the problems often faced by mechanics and cyclists on their bikes.