Shimano Tiagra ST-4725 Right STI Lever Black Nutrition Brand_Skratch Labs This single-sensing power meter delivers

This single-sensing power meter delivers reliable power measurements and is easy to transfer between bikes no matter what bike you’re on or where you’re riding

and there’s zero margin for error

Optimal airfoil shape reduces drag caused by stem and headset spacers with no increase in frontal area

Reflective accents

The Mezcal is the versatile all-rounder that gets you to the podium

Shimano Tiagra ST-4725 Right STI Lever Black Nutrition Brand_Skratch Labs This single-sensing power meter deliversThe Shimano Tiagra ST 4720 hydraulic shift brake lever brings the all condition confidence and refined ergonomics of hydraulic disc brakes to the quick and intuitive shifting cyclists expect from Shimano Tiagra. 2x10 speed ST 4725 offers greater confidence and control for riders with smaller hands in all conditions Dual control lever includes reach adjust mechanism BR 4770 hydraulic disc brake caliper offers greater rider control in all conditions 2