Effetto Mariposa Giustaforza Bicycle Torque Wrenches

Giustaforza ("correct force") bicycle torque wrenches allow you to apply exactly the manufacture recommended torque to your carbon fiber parts. This assures enough torque to prevent loosening and wear, while assuring that your beautiful carbon remains undamaged from over tightening. See Effetto Mariposa founder Ing. Alberto De Gioannini explain all Giustaforza torque wrenches in this video.

Cantitoe Road provides warranty and wrench re-calibration service for all Effetto Mariposa torque wrenches sold in North America.